Vishay Precision (VPG) 10-K 14 Mar 19 2018 FY Annual report Financial data

Document and Entity Information

Document and Entity Information - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Mar. 14, 2019	Jun. 30, 2018
Entity Registrant Name	Vishay Precision Group, Inc.
Entity Central Index Key	0001487952
Current Fiscal Year End Date	--12-31
Trading Symbol	vpg
Entity Filer Category	Accelerated Filer
Document Type	10-K
Document Period End Date	Dec. 31, 2018
Document Fiscal Year Focus	2018
Document Fiscal Period Focus	FY
Amendment Flag	false
Entity Well-Known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Emerging Growth Company	false
Entity Small Business	false
Entity Shell Company	false
Entity Public Float			$ 480,732
Common Stock
Entity Common Stock, Shares Outstanding		12,465,989
Class B Convertible Common Stock
Entity Common Stock, Shares Outstanding		1,025,158

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Assets
Cash and cash equivalents	$ 90,159	$ 74,292
Accounts receivable, net of allowances for doubtful accounts of $517 and $578, respectively	53,156	46,789
Inventories:
Raw materials	18,052	16,601
Work in process	22,007	23,160
Finished goods	22,182	20,174
Inventories, net	62,241	59,935
Prepaid expenses and other current assets	9,314	10,299
Total current assets	214,870	191,315
Property and equipment, at cost:
Land	3,390	3,434
Buildings and improvements	51,055	50,276
Machinery and equipment	105,840	95,158
Software	8,532	7,955
Construction in progress	2,157	2,252
Accumulated depreciation	(111,555)	(103,401)
Property and equipment, net	59,419	55,674
Goodwill	16,141	19,181
Intangible assets, net	17,656	20,475
Other assets	18,297	19,906
Total assets	326,383	306,551
Liabilities and equity
Trade accounts payable	11,461	13,678
Payroll and related expenses	17,757	15,892
Other accrued expenses	17,031	15,952
Income taxes	3,879	2,515
Current portion of long-term debt	4,654	3,878
Total current liabilities	54,782	51,915
Long-term debt, less current portion	22,421	28,477
Deferred income taxes	2,200	2,300
Other liabilities	13,545	14,131
Accrued pension and other postretirement costs	14,982	16,424
Total liabilities	107,930	113,247
Commitments and contingencies
Equity:
Preferred stock, par value $1.00 per share: authorized - 1,000,000 shares; none issued	0	0
Common stock	1,307	1,288
Treasury stock, at cost - 619,667 shares held at December 31, 2018 and December 31, 2017	(8,765)	(8,765)
Capital in excess of par value	196,666	192,904
Retained earnings	66,569	43,076
Accumulated other comprehensive loss	(37,465)	(35,450)
Total Vishay Precision Group, Inc. stockholders' equity	218,415	193,156
Noncontrolling interests	38	148
Total equity	218,453	193,304
Total liabilities and equity	326,383	306,551
Class B Convertible Common Stock
Equity:
Common stock	$ 103	$ 103

Consolidated Balance Sheets _Pa

Consolidated Balance Sheets [Parenthetical] - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Allowance for doubtful accounts receivable (in dollars)	$ 517	$ 578
Preferred stock, par value (in dollars per share)	$ 1	$ 1
Preferred stock, shares authorized	1,000,000	1,000,000
Preferred stock, shares issued	0	0
Common stock, par value (in dollars per share)	$ 0.10	$ 0.10
Common stock, shares authorized	25,000,000	25,000,000
Common stock, shares outstanding	12,449,253	12,266,407
Treasury stock, shares	619,667	619,667
Class B Convertible Common Stock
Common stock, par value (in dollars per share)	$ 0.10	$ 0.10
Common stock, shares authorized	3,000,000	3,000,000
Common stock, shares outstanding	1,025,158	1,025,158

Consolidated Statements of Oper

Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Income Statement [Abstract]
Net revenues	$ 299,794	$ 254,350	$ 224,929
Costs of products sold	178,527	156,067	142,120
Gross profit	121,267	98,283	82,809
Selling, general, and administrative expenses	80,935	73,751	68,382
Acquisition costs	0	0	494
Impairment of goodwill and indefinite-lived intangibles	2,820	0	0
Restructuring costs	289	2,044	2,666
Operating income	37,223	22,488	11,267
Other income (expense):
Interest expense	(1,738)	(1,842)	(1,486)
Other	(1,496)	(83)	(174)
Other (expense) income - net	(3,234)	(1,925)	(1,660)
Income before taxes	33,989	20,563	9,607
Income tax expense	10,344	6,169	3,199
Net earnings	23,645	14,394	6,408
Less: net earnings attributable to noncontrolling interests	(1)	49	4
Net earnings attributable to VPG stockholders	$ 23,646	$ 14,345	$ 6,404
Basic earnings per share (in dollars per share)	$ 1.76	$ 1.08	$ 0.49
Diluted earnings per share (in dollars per share)	$ 1.75	$ 1.07	$ 0.48
Weighted average shares outstanding - basic	13,439	13,262	13,187
Weighted average shares outstanding - diluted	13,535	13,471	13,419

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Statement of Comprehensive Income [Abstract]
Net earnings	$ 23,645	$ 14,394	$ 6,408
Other comprehensive loss, net of tax:
Foreign currency translation adjustment	(3,929)	5,802	(4,488)
Pension and other postretirement actuarial items	1,914	(915)	(2,728)
Other comprehensive income (loss)	(2,015)	4,887	(7,216)
Comprehensive income (loss)	21,630	19,281	(808)
Less: comprehensive income attributable to noncontrolling interests	(1)	49	4
Comprehensive income (loss) attributable to VPG stockholders	$ 21,631	$ 19,232	$ (812)

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Operating activities
Net earnings	$ 23,645	$ 14,394	$ 6,408
Adjustments to reconcile net earnings to net cash provided by operating activities
Impairment of goodwill and indefinite-lived intangibles	2,820	0	0
Depreciation and amortization	10,631	10,626	11,149
(Gain) loss on disposal of property and equipment	(120)	(195)	(823)
Share-based compensation expense	1,799	1,499	37
Inventory write-offs for obsolescence	1,876	2,065	1,755
Deferred income taxes	1,011	1,890	301
Other	819	893	(2,044)
Net changes in operating assets and liabilities, net of acquisition
Accounts receivable	(7,757)	(10,537)	1,322
Inventories	(5,095)	(4,307)	(1,968)
Prepaid expenses and other current assets	588	(3,260)	955
Trade accounts payable	(819)	2,009	237
Other current liabilities	5,981	7,652	(5,824)
Net cash provided by operating activities	35,379	22,729	11,505
Investing activities
Capital expenditures	(14,521)	(6,960)	(10,425)
Proceeds from sale of property and equipment	132	541	4,203
Purchase of business	0	0	(10,626)
Net cash used in investing activities	(14,389)	(6,419)	(16,848)
Financing activities
Principal payments on long-term debt	(5,603)	(2,628)	(2,133)
Proceeds from revolving facility	22,000	41,000	25,000
Payments on revolving facility	(19,000)	(41,000)	(20,000)
Distributions to noncontrolling interests	(109)	(75)	(15)
Payments of employee taxes on certain share-based arrangements	(801)	(303)	(85)
Net cash (used in) provided by financing activities	(3,513)	(3,006)	2,767
Effect of exchange rate changes on cash and cash equivalents	(1,610)	2,536	(1,613)
Increase (decrease) in cash and cash equivalents	15,867	15,840	(4,189)
Cash and cash equivalents at beginning of year	74,292	58,452	62,641
Cash and cash equivalents at end of year	90,159	74,292	58,452
Supplemental disclosure of investing transactions:
Capital expenditures purchased	(13,239)	(10,092)	(10,425)
Supplemental disclosure of non-cash financing transactions:
Conversion of exchangeable notes to common stock	$ (2,794)	$ (1,303)	$ 0

Consolidated Statements of Equi

Consolidated Statements of Equity - USD ($) $ in Thousands	Total	Common Stock	Class B Convertible Common Stock	Treasury Stock	Capital In Excess Of Par Value	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Total VPG Inc. Stockholders' Equity	Noncontrolling Interest
Balance at beginning at Dec. 31, 2015	$ 172,441	$ 1,276	$ 103	$ (8,765)	$ 190,436	$ 22,327	$ (33,121)	$ 172,256	$ 185
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	6,408					6,404		6,404	4
Other comprehensive loss	(7,216)						(7,216)	(7,216)
Share-based compensation expense	37				37			37
Restricted stock issuances (22,871, 41,322 and 59,038 shares in 2016, 2017 and 2018)	(98)	2			(100)			(98)
Common stock issuance from conversion of exchangeable notes (57,729 and 123,808 shares 2017 and 2018)	0
Distributions to noncontrolling interests	(15)								(15)
Balance at end at Dec. 31, 2016	171,557	1,278	103	(8,765)	190,373	28,731	(40,337)	171,383	174
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	14,394					14,345		14,345	49
Other comprehensive loss	4,887						4,887	4,887
Share-based compensation expense	1,499				1,499			1,499
Restricted stock issuances (22,871, 41,322 and 59,038 shares in 2016, 2017 and 2018)	(261)	4			(265)			(261)
Common stock issuance from conversion of exchangeable notes (57,729 and 123,808 shares 2017 and 2018)	1,303	6			1,297			1,303
Distributions to noncontrolling interests	(75)								(75)
Balance at end at Dec. 31, 2017	193,304	1,288	103	(8,765)	192,904	43,076	(35,450)	193,156	148
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cumulative effect adjustment for adoption of ASU 2016-16 | Accounting Standards Update 2016-16	(153)					(153)		(153)
Net earnings	23,645					23,646		23,646	(1)
Other comprehensive loss	(2,015)						(2,015)	(2,015)
Share-based compensation expense	1,799				1,799			1,799
Restricted stock issuances (22,871, 41,322 and 59,038 shares in 2016, 2017 and 2018)	(812)	7			(819)			(812)
Common stock issuance from conversion of exchangeable notes (57,729 and 123,808 shares 2017 and 2018)	2,794	12			2,782			2,794
Distributions to noncontrolling interests	(109)								(109)
Balance at end at Dec. 31, 2018	$ 218,453	$ 1,307	$ 103	$ (8,765)	$ 196,666	$ 66,569	$ (37,465)	$ 218,415	$ 38

Consolidated Statements of Eq_2

Consolidated Statements of Equity [Parenthetical] - Common Stock - shares	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Restricted stock issuances	59,038	41,322	22,871
Common stock issuance from conversion of exchangeable notes	123,808	57,729

Background and Summary of Signi

Background and Summary of Significant Accounting Policies	12 Months Ended
	Dec. 31, 2018
Accounting Policies [Abstract]
Background and Summary of Significant Accounting Policies	Background and Summary of Significant Accounting Policies Background Vishay Precision Group, Inc. (“VPG” or the “Company”) is an internationally recognized designer, manufacturer and marketer of sensors, and sensor-based measurement systems, as well as specialty resistors and strain gages based upon the Company's proprietary technology. The Company provides precision products and solutions, many of which are “designed-in” by its customers, specializing in the growing markets of stress, force, weight, pressure, and current measurements. Principles of Consolidation The consolidated financial statements include the accounts of the individual entities in which the Company maintained a controlling financial interest. For those subsidiaries in which the Company’s ownership is less than 100 percent , the outside stockholders’ interests are shown as noncontrolling interests in the accompanying consolidated balance sheets. All transactions, accounts, and profits between individual members comprising the Company have been eliminated in consolidation. Use of Estimates The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. Actual results could differ significantly from those estimates. Revenue Recognition Revenue is recognized when obligations under the terms of a contract with our customer are satisfied, which generally occurs with the transfer of control of our products. For certain contracts with post-shipment obligations, revenue is recognized when the post-shipment obligation is satisfied. Revenue is measured as the amount of consideration expected to be received in exchange for transferring goods or providing post-shipment obligations. Sales, value add and other taxes collected concurrent with revenue-producing activities are excluded from revenue. Given the specialized nature of the Company's products, the Company generally does not allow product returns. Shipping and handling costs are recorded to Costs of product sold when control of the product has transferred to the customer. The Company offers standard product warranties. Warranty related costs continue to be recognized as expense when the products are sold. Research and Development Expenses Research and development costs are expensed as incurred. The amount charged to expense for research and development was $11.8 million , $11.7 million , and $11.1 million for the years ended December 31, 2018 , 2017 , and 2016 , respectively. Income Taxes The Company accounts for income taxes under the asset and liability method, which requires the recognition of deferred tax assets and liabilities for the expected future tax consequences of events that have been included in the financial statements. Under this method, deferred tax assets and liabilities are determined based on the difference between the financial statement and tax basis of assets and liabilities using enacted tax rates in effect for the year in which the differences are expected to reverse. The effect of a change in tax rates on deferred tax assets and liabilities is recognized in income tax expense in the period that includes the enactment date. The Company records net deferred tax assets to the extent it believes such assets will "more likely than not" be realized. In making this determination, the Company considers all positive and negative evidence, including historic earnings, projected future income, and cost-effective tax-planning strategies. When the Company determines that its ability to realize deferred tax assets is not "more likely than not", the Company adjusts its deferred tax asset valuation allowance, which increases income tax expense. The Company records uncertain tax positions on the basis of a two-step process in which the Company first determines whether it is "more likely than not" that the tax positions will be sustained based on the technical merits of the position and then measures those tax positions that meet the more-likely-than-not recognition threshold. The Company recognizes the largest amount of tax benefit that is greater than 50 percent likely to be realized upon ultimate settlement with the tax authority. The Company recognizes interest and penalties related to unrecognized tax benefits within income tax expense in the accompanying consolidated statements of operations. Accrued interest and penalties are included within the related tax liability line in the consolidated balance sheets. On December 22, 2017, the SEC staff issued SAB 118 to address the application of U.S. GAAP in situations when a registrant does not have all the necessary information available to prepare and analyze the accounting treatment for the proper recognition of the tax impact of the 2017 Tax Act. In accordance with SAB 118 guidance, the Company had recorded the provisional tax impacts related to the deemed distribution of foreign earnings and the expense for the revaluation of deferred tax assets and liabilities in its consolidated financial statements for the year ended December 31, 2017. In accordance with SAB 118, the financial reporting impact of the 2017 Tax Act was completed in the fourth quarter of 2018 resulting in a net increase in tax expense of $0.8 million . Cash and Cash Equivalents Cash and cash equivalents include demand deposits and highly liquid investments with original maturities of three months or less when purchased. Highly liquid investments with maturities greater than three months are classified as short-term investments. There were no investments classified as short-term investments at December 31, 2018 or 2017 . Allowance for Doubtful Accounts The Company maintains an allowance for doubtful accounts for estimated losses resulting from the inability of its customers to make required payments. The allowance is determined through an analysis of the aging of accounts receivable and assessments of risk that are based on historical trends and an evaluation of the impact of current and projected economic conditions. The Company evaluates the past-due status of its trade receivables based on contractual terms of sale. If the financial condition of the Company’s customers were to deteriorate, resulting in an impairment of their ability to make payments, additional allowances may be required. The allowance for doubtful accounts was $0.5 million and $0.6 million at December 31, 2018 and 2017 , respectively. Bad debt expense was $0.0 million , $0.1 million , and $0.2 million for the years ended December 31, 2018 , 2017 , and 2016 , respectively. Inventories Inventories are stated at the lower of cost, determined by the first-in, first-out method, or market based on net realizable value. Inventories are adjusted for estimated excess and obsolescence and written down to net realizable value based upon estimates of future demand, technology developments, and market conditions. Property and Equipment Property and equipment is carried at cost and is depreciated principally by the straight-line method based upon the estimated useful lives of the assets. Machinery and equipment are being depreciated over useful lives of seven to ten years . Buildings and building improvements are being depreciated over useful lives of twenty to forty years or the lease term. Software is being depreciated over useful lives of three to five years . Construction in progress is not depreciated until the assets are placed in service. Depreciation expense was $8.9 million , $8.7 million , and $9.3 million for the years ended December 31, 2018 , 2017 , and 2016 , respectively, which included software depreciation expense of $0.5 million , $0.5 million , and $0.6 million for the years ended December 31, 2018 , 2017 , and 2016 , respectively. Business Combinations The Company allocates the purchase price of an acquired company, including when applicable, the fair value of contingent consideration between tangible and intangible assets acquired and liabilities assumed from the acquired businesses based on estimated fair values, with any residual of the purchase price recorded as goodwill. Third party appraisal firms and other consultants are engaged to assist management in determining the fair values of certain assets acquired and liabilities assumed. Estimating fair values requires significant judgments, estimates and assumptions, including but not limited to: discount rates, future cash flows and the economic lives of trade names, technology, customer relationships, property, plant and equipment, as well as income taxes. These estimates are based on historical experience and information obtained from the management of the acquired companies, and are inherently uncertain. Goodwill and Other Intangible Assets Goodwill and indefinite-lived trademarks are tested for impairment at least annually, and whenever events or changes in circumstances occur indicating that it is "more likely than not" impairment may have been incurred. We have the option to first assess qualitative factors to determine whether it is "more likely than not" that the fair value of a reporting unit is less than its carrying amount as a basis for determining if it is necessary to perform the quantitative goodwill impairment test. However, if we conclude otherwise, then we are required to perform the quantitative impairment test by calculating the fair value of the reporting unit and comparing it against its carrying amount. We estimate the fair value of our reporting units by considering both an income approach and a market approach to valuation. The income approach to valuation uses our estimates of the future cash flows of the reporting unit discounted to their net present value using a discount rate determined using the capital asset pricing model and adjusted for the forecast risk inherent in our projections of future cash flows. The income approach to valuation is dependent on inputs from management such as expected revenue growth, profitability, capital expenditures, and working capital requirements. The market approach to valuation uses the market capitalization of public companies similar to the reporting unit to calculate an implied EBITDA multiple, and we apply that calculated EBITDA multiple to the expected EBITDA of the reporting unit to estimate the fair value of the reporting unit, after consideration of appropriate control premiums. We weigh the results of the income approach and the market approach to arrive at the estimated fair value of the reporting unit. If the fair value exceeds the carrying value, no further evaluation is required and no impairment loss is recognized. An impairment charge would be recognized to the extent the carrying amount of goodwill exceeds the reporting unit fair value. The Company's required goodwill annual impairment test is completed as of the first day of the fourth fiscal quarter each year. As more fully described in Note 4 to the consolidated financial statements, the 2018 annual impairment test resulted in an impairment charge in the fourth quarter of 2018. The 2017 and 2016 annual impairment tests resulted in no impairment. The indefinite-lived trade names are tested for impairment by comparing the carrying value to the fair value based on current revenue projections of the related operations, under the relief from royalty method. Any excess carrying value over the applicable fair value is recognized as impairment. Any impairment would be recognized in the reporting period in which it has been identified. As more fully described in Note 4, the 2018 annual impairment test resulted in the Company recording an impairment charge in the fourth quarter of 2018. The 2017 and 2016 annual impairment tests resulted in no impairment. Definite-lived intangible assets, such as customer relationships, patents and acquired technology, non-competition agreements, and certain trade names are amortized on a straight-line method over their estimated useful lives. Patents and acquired technology are being amortized over useful lives of seven to twenty years . Customer relationships are being amortized over useful lives of five to fifteen years . Trade names are being amortized over useful lives of seven to ten years . Non-competition agreements are being amortized over periods of five to ten years . The Company continually evaluates the reasonableness of the useful lives of these assets. Additionally, the Company reviews the carrying values of these assets for possible impairment whenever events or changes in circumstances indicate that the carrying value of the asset may not be recoverable based on undiscounted estimated cash flows expected to result from its use and eventual disposition. Impairment of Long-Lived Assets The carrying value of long-lived assets held-and-used, other than goodwill and indefinite-lived intangible assets, is evaluated when events or changes in circumstances indicate the carrying value may not be recoverable. The carrying value of a long-lived asset group is considered impaired when the total projected undiscounted cash flows from such asset group are separately identifiable and are less than the carrying value. In that event, a loss is recognized based on the amount by which the carrying value exceeds the fair market value of the long-lived asset group. Fair market value is determined primarily using present value techniques based on projected cash flows from the asset group. Losses on long-lived assets held-for-sale, other than goodwill and indefinite-lived intangible assets, are determined in a similar manner, except that fair market values are reduced for disposal costs. Foreign Currency Translation The Company has significant operations outside of the United States. The Company's operations in Europe, Canada, and certain locations in Asia primarily generate and expend cash in local currencies, and accordingly, these subsidiaries utilize the local currency as their functional currency. The Company’s operations in Israel and certain locations in Asia primarily generate cash in U.S. dollars, and accordingly, these subsidiaries utilize the U.S. dollar as their functional currency. For those subsidiaries where the local currency is the functional currency, assets and liabilities in the consolidated balance sheets have been translated at the rate of exchange as of the balance sheet date. Revenues and expenses are translated at the average exchange rate for the year. Translation adjustments do not impact the consolidated statements of operations and are reported as a separate component of accumulated other comprehensive loss within the statement of comprehensive income. Foreign currency transaction gains and losses are included in the results of operations. For those foreign subsidiaries where the U.S. dollar is the functional currency, all foreign currency financial statement amounts are remeasured into U.S. dollars. Exchange gains and losses arising from remeasurement of foreign currency-denominated monetary assets and liabilities are included in the consolidated statements of operations. Share-Based Compensation Compensation costs related to share-based payments are recognized in the consolidated financial statements. The amount of compensation cost is measured based on the grant-date fair value of the equity instruments issued. Compensation cost is recognized over the period that an officer, employee, or non-employee director provides service in exchange for the award. The Company recognizes forfeitures as they occur. For performance based awards, the Company recognizes compensation cost for awards that are expected to vest based on whether performance criteria are expected to be met. For options and restricted stock units subject to graded vesting, the Company recognizes expense over the service period for each separately vesting portion of the award as if the award was comprised of multiple awards. Reclassifications Certain prior year amounts have been reclassified to conform to the current financial statement presentation. Commitments and Contingencies Liabilities for loss contingencies arising from claims, assessments, litigation, fines, penalties, and other sources are recorded when it is probable that a liability has been incurred and the amount of the assessment and/or remediation can be reasonably estimated. Recently Adopted Accounting Pronouncements In May 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2014-09 “ Revenue from Contracts with Customers ,” and modified the standard thereafter. The objective of the ASU is to establish a single comprehensive model for entities to use in accounting for revenue arising from contracts with customers that will supersede most current revenue recognition guidance. The basis of the guidance is that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods and services. The Company adopted this standard as of January 1, 2018 using the modified retrospective method. See Note 2 to the consolidated financial statements for additional details. In August 2016, the FASB issued ASU No. 2016-15, “Classification of Certain Cash Receipts and Cash Payments .” This ASU is intended to clarify the presentation of certain cash receipts and payments within the statement of cash flows. The Company adopted this standard effective January 1, 2018 and it did not have a material impact on the consolidated financial statements. In October 2016, the FASB issued ASU No. 2016-16, " Intra-Entity Transfers of Assets Other Than Inventory. ” This ASU requires entities to recognize the income tax consequences of an intra-entity transfer of an asset other than inventory when the transfer occurs. The income tax consequences from the sale of inventory from one member of the consolidated entity to another will continue to be deferred until the inventory is sold to a third party. The Company’s adoption of this standard on January 1, 2018 resulted in a $0.2 million cumulative effect adjustment to the 2018 beginning retained earnings. In January 2017, the FASB issued ASU No. 2017‑01, “ Clarifying the Definition of a Business. ” This ASU provides a more robust framework to determine when a set of assets and activities constitutes a business. The Company adopted this standard effective January 1, 2018 and it did not have a material impact on the consolidated financial statements. In January 2017, the FASB issued ASU No. 2017‑04, “ Simplifying the Test for Goodwill Impairment .” This ASU eliminates the requirement to calculate the implied fair value of goodwill (second step) to measure a goodwill impairment charge. Under the guidance, an impairment charge will be measured based on the excess of the reporting unit’s carrying amount over its fair value (first step). The Company early adopted this standard effective September 30, 2018, the date of the Company's annual impairment test for 2018. The Company's annual goodwill impairment test resulted in an impairment charge of $2.5 million utilizing the guidance in this ASU. See Note 4 to the consolidated financial statements for additional details. In March 2017, the FASB issued ASU No. 2017-07, “Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost ." This ASU requires the service cost component of net periodic benefit cost to be presented in the same income statement line item as other employee compensation costs. All other components of the net periodic benefit cost are presented outside of operating income. The Company adopted the new standard as of January 1, 2018 and recorded the non-service cost component of $1.7 million to Other income (expense) - other for the year ended December 31, 2018. Additionally, the non-service cost component of $0.9 million and $0.6 million was reclassified from Operating income to Other income (expense) - other for the years ended December 31, 2017 and 2016, respectively. In May 2017, the FASB issued ASU No. 2017-09, “Scope of Modification Accounting ." This ASU clarifies which changes to the terms or conditions of a share-based payment award will require modification accounting. The Company adopted this standard effective January 1, 2018 and it did not have a material impact on the consolidated financial statements. Recent Accounting Pronouncements In August 2018, the FASB issued ASU No. 2018-14, "Disclosure Framework - Changes to the Disclosure Requirements for Defined Benefit Plans." This ASU amends Accounting Standards Codification ("ASC") 715 to add, remove and clarify disclosure requirements related to defined benefit and pension and other postretirement plans. The amendments in this ASU are effective for annual periods beginning after December 15, 2020 and early adoption is permitted. The Company is evaluating the standard to determine the impact on the consolidated financial statements. In August 2018, the FASB issued ASU No. 2018-13, "Fair Value Measurements (Topic 820)." This ASU modifies the disclosures on fair value measurements by removing the requirements to disclose the amount and reasons for transfers between Level 1 and Level 2 of the fair value hierarchy and the policy for timing of such transfers. The ASU expands the disclosure requirements for Level 3 fair value measurements, primarily focused on changes in unrealized gains and losses included in other comprehensive income. The amendments in this ASU are effective for interim and annual reporting periods beginning after December 15, 2019 and early adoption is permitted. The Company is evaluating the standard to determine the impact on the consolidated financial statements. In January 2018, the FASB issued ASU No. 2018-02, "Income Statement - Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income." This ASU gives entities the option to reclassify to retained earnings the tax effects resulting from the Tax Cuts and Jobs Act ("2017 Tax Act") related to items in accumulated other comprehensive income ("AOCI") that the FASB refers to as having been stranded in AOCI. The new guidance may be applied retrospectively to each period in which the effect of the 2017 Tax Act is recognized in the period of adoption. The Company must adopt this guidance for fiscal years beginning after December 15, 2018 and interim periods within those fiscal years. Early adoption is permitted for periods for which financial statements have not yet been issued or made available for issuance, including the period during which the 2017 Tax Act was enacted. The guidance, when adopted, will require new disclosures regarding a company’s accounting policy for releasing the tax effects in AOCI and permit the company the option to reclassify to retained earnings the tax effects resulting from the 2017 Tax Act that are stranded in AOCI. The Company is evaluating the standard to determine the impact on the consolidated financial statements. In February 2016, the FASB issued ASU No. 2016-02, “ Leases (Topic 842) ,” a comprehensive new lease standard that amends various aspects of existing accounting guidance for leases. The core principle of this ASU will require lessees to present the assets and liabilities that arise from leases on their balance sheets. The ASU is effective for public companies for annual periods beginning after December 15, 2018, and interim periods within those fiscal years. The Company adopted this ASU effective January 1, 2019 using a modified retrospective approach through a cumulative-effect adjustment to retained earnings as of the beginning of the period of adoption. The Company anticipates the adoption of the new standard will result in establishing approximately $10.5 million to $11.5 million of lease assets and liabilities on our consolidated balance sheet. The Company does not expect the adoption to have a material impact to its consolidated statement of operations or consolidated statement of cash flows.

Revenues

Revenues	12 Months Ended
	Dec. 31, 2018
Revenue from Contract with Customer [Abstract]
Revenues	Revenues On January 1, 2018, the Company adopted ASC 606 using the modified retrospective method. As a result of the adoption, there was no cumulative effect adjustments. The Company has determined that the impact of adoption of ASC 606 does not have a material impact on the timing or amount of revenue that we recognize based on our business activities existing at the date of adoption. The following table disaggregates net revenue by geographic region from contracts with customers based on net revenues generated by subsidiaries within that geographic location (in thousands) : Year Ended December 31, 2018 Foil Technology Force Weighing and Total United States $ 61,132 $ 39,955 $ 23,818 $ 124,905 United Kingdom 3,666 11,787 14,296 29,749 Other Europe 31,431 10,678 18,741 60,850 Israel 11,028 517 — 11,545 Asia 33,752 10,249 7,442 51,443 Canada — — 21,302 21,302 $ 141,009 $ 73,186 $ 85,599 $ 299,794 Year Ended December 31, 2017 Foil Technology Force Weighing and Total United States $ 52,032 $ 34,108 $ 19,523 $ 105,663 United Kingdom 3,173 12,187 11,127 26,487 Other Europe 26,322 8,793 17,312 52,427 Israel 6,673 635 — 7,308 Asia 28,073 9,723 7,288 45,084 Canada — — 17,381 17,381 $ 116,273 $ 65,446 $ 72,631 $ 254,350 Year Ended December 31, 2016 Foil Technology Force Weighing and Total United States $ 47,414 $ 30,082 $ 18,423 $ 95,919 United Kingdom 3,770 12,232 10,843 26,845 Other Europe 22,969 8,087 15,345 46,401 Israel 4,719 751 27 5,497 Asia 22,070 9,082 3,731 34,883 Canada — — 15,384 15,384 $ 100,942 $ 60,234 $ 63,753 $ 224,929 The following table disaggregates net revenue by market sector (in thousands) : Years Ended December 31, 2018 2017 2016 Test & Measurement $ 76,735 $ 64,798 $ 53,691 Avionics, Military & Space 26,743 22,378 19,801 Medical 9,868 8,769 8,459 Precision Weighing 93,734 81,439 84,455 Force Measurement 66,551 53,503 39,975 Steel 26,163 23,463 18,548 $ 299,794 $ 254,350 $ 224,929 Arrangements with Multiple Performance Obligations Contracts with our customers can include multiple performance obligations. For such arrangements, we allocate revenues to each performance obligation based on its relative standalone selling price which is determined based on the prices charged to customers when sold on a standalone basis. Contract Assets & Liabilities Contract assets are established when revenues are recognized prior to a contractual payment due from the customer. When a payment becomes due based on the contract terms, the Company will reduce the contract asset and record a receivable. Contract liabilities are deferred revenues that are recorded when cash payments are received or due in advance of our performance obligations. Our payment terms vary by the type and location of the products offered. The term between invoicing and when payment is due is not significant. The outstanding contract assets and liability accounts were as follows (in thousands) : Contract Asset Contract Liability Unbilled Revenue Accrued Customer Advances Balance at December 31, 2017 $ 824 $ 3,229 Balance at December 31, 2018 $ 964 $ 5,328 Increase $ 140 $ 2,099 The amount of revenue recognized during the year ended December 31, 2018 that was included in the contract liability balance at December 31, 2017 was $3.0 million . Practical Expedients The Company does not disclose the value of unsatisfied performance obligations for contracts that have a duration of one year or less and for contracts that are substantially complete. The Company treats shipping and handling activities as fulfillment costs.

Acquisition Activity

Acquisition Activity	12 Months Ended
	Dec. 31, 2018
Business Combinations [Abstract]
Acquisition Activity	Acquisition Activity Pacific Instruments, Inc. On April 6, 2016, the Company completed the acquisition of Pacific Instruments, Inc. ("Pacific") for an aggregate purchase price of $10.6 million . Pacific is a designer and manufacturer of high-performance data acquisition systems and has extensive experience integrating these systems. Pacific sells primarily to the aerospace, commercial aviation and defense markets in the United States. Pacific provides installation, facility integration, training, and on-going technical support for their manufactured products. Pacific products expanded the offerings of our Foil Technology Products reporting segment, which already offered data acquisition systems, primarily instruments in the field of strain measurement. The following table summarizes the fair values assigned to the assets and liabilities of Pacific as of April 6, 2016 (in thousands): Working capital (a) $ 921 Property and equipment 26 Long-term deferred income tax liability (1,903 ) Intangible assets: Patents and acquired technology 1,300 Non-competition agreements 40 Customer relationships 3,500 Trade names 700 Total intangible assets 5,540 Fair value of acquired identifiable assets and liabilities 4,584 Purchase price $ 10,626 Goodwill $ 6,042 (a) Working capital accounts include accounts receivable, inventory, prepaid expenses and other current assets, trade accounts payable, accrued payroll, income taxes payable, and other accrued expenses. The weighted average useful lives for the patents and acquired technology, non-competition agreements, and customer relationships are 20 years, 6.5 years, and 15 years, respectively. None of the goodwill associated with this transaction is deductible for income tax purposes. The Company recorded acquisition costs associated with this transaction in its consolidated statements of operation as follows (in thousands) : Year ended Accounting and legal fees $ 369 Appraisal fees 41 Other 21 $ 431 Stress-Tek, Inc . On December 30, 2015, the Company completed the acquisition of Stress-Tek, Inc. ("Stress-Tek"), based in Kent, Washington, for an aggregate purchase price of $20.1 million . Stress-Tek is a designer and manufacturer of state-of-the-art, rugged and reliable strain gage-based load cells and force measurement systems primarily servicing the North American market. Their sensors and display systems are used in a wide range of industries, predominantly in transportation and trucking, for timber, refuse, aggregate, mining, and general trucking applications. Stress-Tek adds new products to the Company's Weighing and Control Systems reporting segment which enhances and broadens the Company's on-board weighing offerings with products that are recognized for high quality in their markets. The following table summarizes the fair values assigned to the assets and liabilities as of the December 30, 2015 acquisition date (in thousands): Working capital (a) $ 2,564 Property and equipment 6,338 Intangible assets: Patents and acquired technology 1,600 Non-competition agreements 60 Customer relationships 2,500 Trade names 700 Total intangible assets 4,860 Fair value of acquired identifiable assets 13,762 Purchase price $ 20,073 Goodwill $ 6,311 (a) Working capital accounts include cash, accounts receivable, inventory, prepaid expenses and other current assets, trade accounts payable, accrued payroll, and other accrued expenses. The weighted average useful lives for the patents and acquired technology, non-competition agreements, and customer relationships are 20 , 5 , and 15 years, respectively. Most of the goodwill associated with this transaction will be deductible for income tax purposes. The Company recorded acquisition costs associated with this transaction in its consolidated statements of operations as follows (in thousands): Year ended December 31, 2016 Accounting and legal fees $ 51 Appraisal fees 12 Other — $ 63

Goodwill and Other Intangible A

Goodwill and Other Intangible Assets	12 Months Ended
	Dec. 31, 2018
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Other Intangible Assets	Goodwill and Other Intangible Assets The Company performed the first step of the impairment test as of the first day of the fiscal 2018 fourth quarter by calculating the fair value of the reporting units and comparing it against its carrying amount. The Company estimated the fair value of its reporting units by considering both an income approach and a market approach to valuation. The income approach to valuation used the Company’s estimates of the future cash flows of the reporting unit discounted to their net present value applying a discount rate determined using the capital asset pricing model and adjusted for the forecast risk inherent in the Company’s projections of future cash flows. The income approach to valuation is dependent on inputs from management such as expected revenue growth, profitability, capital expenditures and working capital requirements. The market approach to valuation used the market capitalization of public companies similar to the reporting unit to calculate an implied EBITDA multiple. The Company applied that calculated EBITDA multiple to the expected EBITDA of the reporting unit to estimate the fair value of the reporting unit. Both of these approaches to estimating the fair value of the unit use inputs that are considered “Level 3” inputs to the fair value estimate (see Note 15 for a definition of Level 3 valuation inputs within the fair value hierarchy). The Company equally weighted the results of the income approach and the market approach to arrive at the estimated fair value of the reporting units. After completing the impairment test, the Company determined that the carrying value of the instrumentation reporting unit exceeded the fair value and recorded an impairment charge of $2.5 million . The impairment was primarily from lower margins on the forecasted projections due to product mix related to the Pacific acquisition. The impairment test for the remaining reporting units resulted in the fair value exceeding the carrying value, passing the quantitative impairment test. The Company's analysis in 2017 and 2016 resulted in the fair value exceeding the carrying value for all reporting units. The determination of the fair value of the reporting unit and the allocation of that value to individual assets and liabilities within the reporting unit requires the Company to make significant estimates and assumptions. These estimates and assumptions include the selection of appropriate peer group companies, control premiums appropriate for acquisitions in the industries in which the Company competes, the discount rate, terminal growth rates, and forecasts of revenue, operating income, depreciation and amortization, and capital expenditures. Due to the inherent uncertainty involved in making these estimates, actual financial results could differ from those estimates. Changes in assumptions concerning future financial results or other underlying assumptions could have a significant impact on either the fair value of the reporting unit or the amount of the goodwill impairment charges. The change in the carrying amount of goodwill by segment is as follows ( in thousands) : Total Weighing and Control Systems Segment Foil Technology Products Segment KELK Acquisition Stress-Tek Acquisition Pacific Instruments Balance at January 1, 2017 18,717 6,364 6,311 6,042 Foreign currency translation adjustment 464 464 — — Balance at December 31, 2017 19,181 6,828 6,311 6,042 Impairment charges (2,500 ) — — (2,500 ) Foreign currency translation adjustment (540 ) (540 ) — — Balance at December 31, 2018 16,141 6,288 6,311 3,542 Intangible assets were as follows (in thousands) : December 31, 2018 2017 Intangible assets subject to amortization (Definite-lived): Patents and acquired technology $ 9,067 $ 9,439 Customer relationships 20,941 21,810 Trade names 1,674 1,693 Non-competition agreements 11,820 12,084 43,502 45,026 Accumulated amortization: Patents and acquired technology (4,103 ) (3,839 ) Customer relationships (10,399 ) (9,657 ) Trade names (1,674 ) (1,688 ) Non-competition agreements (11,748 ) (11,850 ) (27,924 ) (27,034 ) Net intangible assets subject to amortization $ 15,578 $ 17,992 Intangible assets not subject to amortization (Indefinite-lived): Trade names 2,078 2,483 $ 17,656 $ 20,475 Certain intangible assets are subject to foreign currency translation. The Company performed an impairment test on the indefinite-lived trade names as of the first day of the fiscal 2018 fourth quarter and determined there was an impairment and recorded an impairment charge of $0.3 million related to the Pacific acquisition. The impairment was primarily from lower margins on the forecasted projections due to product mix. The value of the trade names was determined using an income approach, where the Company estimated the future cash flows associated with the trade names and discounted those cash flows back to their net present value. Due to the decline in cash flows as a result of the lower margins, the Company reduced the royalty rate, under the relief of royalty method, when performing the income approach valuation. The Company's annual impairment test on the indefinite-lived trade names in 2017 and 2016 resulted in no impairment. Amortization expense was $1.7 million , $1.9 million , and $1.8 million , for the years ended December 31, 2018 , 2017 , and 2016 , respectively. Estimated annual amortization expense for each of the next five years is as follows (in thousands) : 2019 $ 1,530 2020 1,499 2021 1,450 2022 1,449 2023 1,349

Restructuring Costs

Restructuring Costs	12 Months Ended
	Dec. 31, 2018
Restructuring and Related Activities [Abstract]
Restructuring Costs	Restructuring Costs Restructuring costs reflect the cost reduction programs implemented by the Company. Restructuring costs are expensed during the period in which the Company determines it will incur those costs and all requirements for accrual are met. Because these costs are recorded based upon estimates, actual expenditures for the restructuring activities may differ from the initially recorded costs. If the initial estimates are too low or too high, the Company could be required to either record additional expense in future periods or to reverse part of the previously recorded charges. The Company recorded restructuring costs of $0.3 million , $2.0 million , and $2.7 million during the years ended December 31, 2018 , 2017 , and 2016 , respectively. Restructuring costs were comprised primarily of employee termination costs, including severance and statutory retirement allowances, and were incurred in connection with various cost reduction programs. The following table summarizes the activity to date related to these programs. The accrued restructuring liability balance as of December 31, 2018 and 2017, respectively, is included in other accrued expenses in the accompanying consolidated balance sheets (in thousands) : December 31, 2018 2017 2016 Balance at beginning of year $ 254 $ 1,333 $ 2,827 Restructuring charges 289 2,044 2,666 Cash payments (384 ) (3,122 ) (4,152 ) Foreign currency translation — (1 ) (8 ) Balance at end of year 159 254 1,333

Income Taxes

Income Taxes	12 Months Ended
	Dec. 31, 2018
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes For financial reporting purposes, income before taxes includes the following components (in thousands) : Years ended December 31, 2018 2017 2016 Domestic $ (7,897 ) $ (3,552 ) $ (5,285 ) Foreign 41,886 24,115 14,892 $ 33,989 $ 20,563 $ 9,607 The expense (benefit) for income taxes is comprised of (in thousands) : Years ended December 31, 2018 2017 2016 Current: Federal $ 189 $ (425 ) $ (18 ) State and local 162 89 30 Foreign 8,982 4,615 2,886 9,333 4,279 2,898 Deferred: Federal 197 (257 ) (1,176 ) State and local (35 ) (1 ) (9 ) Foreign 849 2,148 1,486 1,011 1,890 301 Total income tax expense $ 10,344 $ 6,169 $ 3,199 A reconciliation of income tax expense (benefit) at the U.S. federal statutory income tax rate to the actual income tax provision is as follows (in thousands) : Years ended December 31, 2018 2017 2016 Tax at statutory rate $ 7,138 $ 7,197 $ 3,362 State income taxes, net of U.S. federal tax benefit 89 93 (15 ) Effect of foreign operations 611 (1,137 ) (1,418 ) Change in valuation allowance 498 (397 ) 1,266 Change in unrecognized tax benefits, net 258 105 (899 ) Impairment of goodwill 525 — — Specialty tax credits (295 ) (139 ) (78 ) Statutory rate changes 272 (470 ) (180 ) Effect of foreign exchange 321 (1,292 ) 88 Prior period deferred tax adjustments — — 817 2017 Tax Act: Effects of U.S. tax reform (135 ) 11,311 — Change in valuation allowance 945 (9,093 ) — Other 117 (9 ) 256 Total income tax expense $ 10,344 $ 6,169 $ 3,199 On December 22, 2017, the Tax Cuts and Jobs Act ("2017 Tax Act") was enacted. The 2017 Tax Act significantly changed U.S. tax law by, among other things, lowering the corporate tax rate, implementing a modified territorial tax system, and imposing a one-time transition tax on post 1986 undistributed foreign earnings as of December 31, 2017. The 2017 Tax Act permanently reduces the U.S. tax rate from a maximum of 35% to a flat 21%, effective January 1, 2018. Under U.S. GAAP, changes in tax rates and tax law are accounted for in the period of enactment and deferred tax assets and liabilities are measured at the enacted tax rate expected to apply to taxable income in the years in which the temporary differences are expected to recover or be settled. Also on December 22, 2017, the SEC staff issued SAB 118 which provides for a measurement period of one year from the enactment date to finalize the accounting for effects of the 2017 Tax Act. Consistent with that guidance, the Company had provisionally determined the tax cost of the one-time transition tax under the 2017 Tax Act to be approximately $2.2 million . This amount included the tax benefit from the net operating loss of approximately $3.9 million . As a result of the implementation of a modified territorial tax system, the Company reassessed its assertion with respect to certain subsidiaries that the earnings of those subsidiaries are indefinitely reinvested and in 2017 recorded a deferred tax liability of $1.8 million withholding tax associated with a planned cash distribution of approximately $25.5 million of previously unremitted earnings. The deferred tax liability of $1.8 million was included in the provisional tax of $2.2 million for 2017. As of December 31, 2018, the remaining planned cash distribution amount is approximately $17.5 million with a remaining deferred tax liability of approximately $1.6 million . In accordance with SAB 118, the financial reporting impact of the 2017 Tax Act was completed in the fourth quarter of 2018 resulting in a net $0.8 million increase in tax expense caused by a decrease in the transition tax and an increase in the valuation allowance. The 2017 Tax Act subjects a U.S. shareholder to tax on global intangible low-taxed income (“GILTI”) earned by certain foreign subsidiaries. The FASB Staff Q&A, Topic 740, No. 5, Accounting for Global Intangible Low-Taxed Income, states that an entity can make an accounting policy election to either recognize deferred taxes for temporary basis differences expected to reverse as GILTI in the future years or provide for tax expense related to GILTI in the year the tax is incurred. The Company has elected to recognize tax expense related to GILTI in the year the tax is incurred. For the year-ended December 31, 2018, the Company recognized approximately $15.6 million of GILTI income. The U.S. tax on the GILTI income was fully offset by foreign tax credits associated with GILTI and U.S. operating losses exclusive of GILTI. Any excess foreign tax credits associated with GILTI are lost and cannot be carried forward to future years. The Company would have generated a net operating loss for U.S. federal income tax purposes but for the effects of the GILTI provision. The state tax treatment of GILTI is still evolving as not all states have provided guidance on how they will treat GILTI income. Our current treatment of GILTI may change as additional guidance is provided. Deferred income taxes represent the net tax effects of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts for income tax purposes. Significant components of the Company’s deferred tax assets and liabilities are as follows (in thousands) : December 31, 2018 2017 Deferred tax assets: Pension and other postretirement costs $ 3,600 $ 4,295 Inventories 2,103 1,800 Net operating/capital loss carryforwards 9,536 9,523 Tax credit carryforwards 748 — Deferred compensation 2,009 2,142 Other accruals and reserves 3,547 3,192 Book over tax depreciation 12 — Total gross deferred tax assets 21,555 20,952 Less: valuation allowance (14,455 ) (12,434 ) 7,100 8,518 Deferred tax liabilities: Tax over book depreciation — (125 ) Investment in subsidiary (1,983 ) (2,214 ) Intangible assets, including tax deductible goodwill (884 ) (713 ) Total gross deferred tax liabilities (2,867 ) (3,052 ) Net deferred tax assets $ 4,233 $ 5,466 In 2015, the Company established a valuation allowance with respect to substantially all of its U.S. deferred tax assets due to uncertainty regarding the realization of these assets. Throughout 2017 and 2018, the Company reassessed its ability to realize its U.S. and other deferred tax assets by considering both positive and negative evidence regarding realization. The most significant negative evidence is continuing cumulative operating losses in the U.S. The impact of the acquisitions of Stress-Tek and Pacific was also considered in determining the realization of the U.S. deferred tax assets. The Pacific acquisition resulted in the establishment of deferred tax liabilities which allowed the Company to adjust its previously established valuation allowance by $1.6 million . Other aspects, such as operating results, additional interest expense and additional tax deductions related to the Stress-Tek acquisition, were also considered. The Company also considered positive evidence such as tax planning strategies and the projected benefits of our restructuring efforts. However, there was insufficient positive evidence to overcome the negative evidence. Overall, the cumulative losses and the acquisition impacts still indicate that realization of our U.S. deferred tax assets remains uncertain such that the Company cannot conclude that it is "more likely than not" that the deferred tax assets will be recoverable. We will continue to monitor the realization of U.S. deferred tax assets and reduce the valuation allowance if, and when, sufficient positive evidence of realization exists. At December 31, 2018 and 2017 , the valuation allowance on U.S. deferred tax assets was approximately $12.3 million and $10.1 million , respectively. The net change in valuation allowance was approximately $2.2 million . The valuation allowance related to state taxes was $1.0 million and $2.1 million expense for the years ended December 31, 2018 and 2017 , respectively. Of the total $2.1 million expense, $1.0 million related to the 2017 Tax Act. The Company also has valuation allowances of $2.2 million and $2.3 million at December 31, 2018 and 2017 , respectively, with respect to certain foreign net operating loss and capital loss carryforwards. The valuation allowance related to Israel capital losses was reduced during 2016 as a result of the sale of the Karmiel facility because the sale triggered a capital gain. Significant valuation allowances are as follows (in thousands) : December 31, Jurisdiction 2018 2017 U.S. federal $ 4,240 $ 3,040 U.S. state (net of U.S. federal tax benefit) 8,057 7,092 Israel - capital losses 1,457 1,622 The following table summarizes significant net operating losses and credit carryforwards as of December 31, 2018 (in thousands): December 31, Jurisdiction 2018 Expiring U.S. foreign tax credit 748 2024-2028 U.S state net operating losses 85,137 2022-2038 Israel net operating losses 3,202 No expiration Undistributed earnings of the Company’s foreign subsidiaries amounted to approximately $143.0 million at December 31, 2018 compared to $112.1 million at December 31, 2017 . As a result of the 2017 Tax Act, in 2017 the Company had provided for a deferred tax liability of approximately $1.8 million of withholding tax associated with a planned cash distribution of approximately $25.5 million . As of December 31, 2018, other than the planned cash distribution of $17.5 million , substantially all of the remaining undistributed earnings are considered to be indefinitely reinvested and accordingly no provision has been made with respect to these earnings for incremental foreign income taxes, state income taxes or foreign withholding taxes. If those earnings were distributed to the U.S., the Company could be subject to incremental foreign income taxes, state income taxes, and withholding taxes. Determination of the amount of unrecognized deferred tax liability is not practicable because of the uncertainty regarding the timing of any such distribution and the impact on existing valuation allowances. In addition to the $1.8 million , additional withholding taxes of approximately $17.6 million are estimated to be payable upon remittance of the remaining previously unremitted earnings as of December 31, 2018 . Net income taxes paid were $7.3 million , $4.1 million , and $3.9 million for the years ended December 31, 2018 , 2017 , and 2016 , respectively. The Company and its subsidiaries are subject to income taxes imposed by the U.S., various states, and the foreign jurisdictions in which we operate. Each jurisdiction establishes rules that set forth the years which are subject to examination by its tax authorities. While the Company believes the tax positions taken on its tax returns for each jurisdiction are supportable, they may still be challenged by the jurisdiction's tax authorities. In anticipation of such challenges, the Company has established reserves for tax-related uncertainties. These liabilities are based on the Company’s best estimate of the potential tax exposures in each respective jurisdiction. It may take a number of years for a final tax liability in a jurisdiction to be determined, particularly in the event of an audit. If an uncertain matter is determined favorably, there could be a reduction in the Company’s tax expense. An unfavorable determination could increase tax expense and could require a cash payment, including interest and penalties. The following table summarizes changes in the Company's gross liabilities, excluding interest and penalties, associated with unrecognized tax benefits (in thousands) : December 31, 2018 2017 2016 Balance at beginning of year $ 823 $ 772 $ 1,506 Addition based on tax positions related to current year 189 163 63 Addition based on tax positions related to prior years 182 — 66 Reduction based on tax positions related to prior years (98 ) (12 ) — Addition related to acquired company — — 297 Currency translation adjustments (28 ) 14 16 Reduction for settled tax examinations — — (906 ) Reduction for lapses of statute of limitations (156 ) (114 ) (270 ) Balance before indemnification receivable 912 823 772 Receivable from Vishay Intertechnology for indemnification — (12 ) (57 ) Balance at end of year $ 912 $ 811 $ 715 The Company recognizes accrued interest and penalties related to unrecognized tax benefits as a component of income tax expense. Related to the unrecognized tax benefits noted above, the Company accrued total penalties and interest of $0.1 million as of December 31, 2018 , none of which was included in the indemnification receivable. As of December 31, 2017 and December 31, 2016 , the Company accrued total penalties and interest of $0.1 million and $0.3 million , respectively. Included in the balance of unrecognized tax benefits as of December 31, 2018 , 2017 , and 2016 is $0.9 million , $0.8 million , and $0.7 million , respectively, of tax benefits that, if recognized, would impact the effective tax rate. The Company believes that it is reasonably possible that an increase in unrecognized tax benefits related to foreign exposures of between $0.1 million and $0.2 million may be necessary in 2019. As of December 31, 2018 , the Company anticipates that it is reasonably possible that it will reverse up to $0.2 million of its current unrecognized tax benefits within the calendar year due to the expiration of the statute of limitations in certain jurisdictions. In addition, the Company believes it is reasonably possible that it may pay up to $0.2 million to tax authorities to settle current unrecognized tax benefits within the next year. None of the unrecognized tax benefits the Company expects to reverse in 2019 due to statute lapses are covered by the Tax Matters Agreement. The Company and its subsidiaries file U.S. federal income tax returns, as well as income tax returns in various state, local, and foreign jurisdictions. The Company files federal, state, and local income tax returns on a combined, unitary, or stand-alone basis. The statute of limitations in those jurisdictions generally ranges from 3 to 4 years . Additionally, the Company's foreign subsidiaries file income tax returns in the countries in which they have operations and the statutes of limitations in those jurisdictions generally range from 3 to 10 years . During the fourth quarter of 2018, the Company concluded a tax examination in Germany for one of its subsidiaries, covering the years 2015 and 2016. The conclusion of the tax examination resulted in no significant change in tax. During the fourth quarter of 2017, the Company concluded a tax examination in Japan for one of its subsidiaries, covering the years 2014 through 2016. The conclusion of the tax examination resulted in no significant change in tax. During 2016, the Company concluded a tax examination in Israel for the years 2012-2014. The Company is subject to ongoing income tax audits, administrative appeals and judicial proceedings in India spanning a number of years.

Long-Term Debt

Long-Term Debt	12 Months Ended
	Dec. 31, 2018
Debt Disclosure [Abstract]
Long-Term Debt	Long-Term Debt Long-term debt consists of the following (in thousands) : December 31, 2018 2017 2015 Credit Agreement - Revolving Facility $ 12,000 $ 9,000 2015 Credit Agreement - U.S. Closing Date Term Facility 2,967 3,664 2015 Credit Agreement - U.S. Delayed Draw Term Facility 7,253 8,956 2015 Credit Agreement - Canadian Term Facility 4,798 7,880 Exchangeable Unsecured Notes, due 2102 — 2,794 Other debt 279 401 Deferred financing costs (222 ) (340 ) 27,075 32,355 Less: current portion 4,654 3,878 $ 22,421 $ 28,477 2015 Credit Agreement On December 30, 2015, the Company entered into a Second Amended and Restated Credit Agreement (the “2015 Credit Agreement”) among the Company, VPG Canada, the lenders, Citizens Bank, National Association and Wells Fargo Bank, National Association as joint book-runners and JPMorgan Chase Bank, National Association as agent for such lenders (the “Agent”), pursuant to which the terms of the Company’s multi-currency, secured credit facility were revised and expanded to provide for the following facilities: (1) a secured revolving facility (the “2015 Revolving Facility”) in an aggregate principal amount of $30.0 million , with a sublimit of $10.0 million which can be used for letters of credit for the account of the Company or its U.S. and Canadian subsidiaries, the proceeds of which may be used for working capital and general corporate purposes, and a portion of which was used to fund the Stress-Tek and Pacific acquisitions ; (2) a secured closing date term facility for the Company (the “2015 U.S. Closing Date Term Facility”) in an aggregate principal amount of $4.5 million , the proceeds of which were used by the Company to refinance indebtedness under its existing term loan; (3) a secured delayed draw term facility for the Company (the "2015 U.S. Delayed Draw Term Facility") in an aggregate principal amount of $11.0 million , the proceeds of which were used to fund a portion of the Stress-Tek acquisition; and (4) a secured term facility for VPG Canada (the “2015 Canadian Term Facility”) in an aggregate principal amount of $9.5 million , the proceeds of which were used by VPG Canada to refinance indebtedness under its existing term loan. The aggregate principal amount of the 2015 Revolving Facility may be increased by a maximum of $15.0 million upon the request of the Company, subject to the terms of the 2015 Credit Agreement. The 2015 Credit Agreement terminates on December 30, 2020 . The term loans are being repaid in quarterly installments. Interest payable on amounts borrowed under the 2015 Revolving Facility, the 2015 U.S. Closing Date Term Facility, the 2015 U.S. Delayed Draw Term Facility, and the 2015 Canadian Term Facility (collectively, the “Facilities”) is based upon, at the Company’s option, (1) the greatest of: the Agent’s prime rate, the Federal Funds rate, or a LIBOR floor (the “Base Rate”), or (2) LIBOR plus a specified margin. An interest margin of 0.25% is added to Base Rate loans. Depending upon the Company’s leverage ratio, an interest rate margin ranging from 2.00% to 3.50% per annum is added to the applicable LIBOR rate to determine the interest payable on the Facilities. The Company is required to pay a quarterly commitment fee of 0.30% per annum to 0.50% per annum on the unused portion of the 2015 Revolving Facility, which is determined based on the Company’s leverage ratio each quarter. Additional customary fees apply with respect to letters of credit. The total interest rates at December 31, 2018 and December 31, 2017, were 4.82% and 4.19% , respectively, for the 2015 Revolving and U.S. Delayed Draw Term Facilities and 4.82% and 4.19% , respectively, for the 2015 U.S. Closing Date Term and 2015 Canadian Term Facilities. The obligations of the Company and VPG Canada under the 2015 Credit Agreement are secured by pledges of stock in certain domestic and foreign subsidiaries, as well as guarantees by substantially all of the Company’s domestic subsidiaries and of the Company (with respect to the 2015 Canadian Term Facility). The obligations of the Company and the guarantors under the 2015 Credit Agreement are secured by substantially all the assets (excluding real estate) of the Company and such guarantors. The 2015 Canadian Term Facility is secured by substantially all the assets of VPG Canada and by a secured guarantee by the Company and its domestic subsidiaries. The 2015 Credit Agreement restricts the Company from paying cash dividends and requires the Company to comply with other customary covenants, representations, and warranties, including the maintenance of specific financial ratios. The financial maintenance covenants include a tangible net worth ratio, a leverage ratio, and a fixed charges coverage ratio. The Company was in compliance with its financial maintenance covenants at December 31, 2018 . If the Company is not in compliance with any of these covenant restrictions, the credit facility could be terminated by the lenders, and all amounts outstanding pursuant to the credit facility could become immediately payable. Other Lines of Credit In addition to the 2015 Revolving Facility discussed above, certain subsidiaries of the Company had committed short-term lines of credit with a foreign bank aggregating approximately $3.0 million and $3.0 million at December 31, 2018 and 2017 , respectively. The Company had outstanding letters of credit under these short-term lines of credit of $0.9 million and $1.2 million at December 31, 2018 and 2017, respectively. Exchangeable Unsecured Notes, due 2102 By reason of the spin-off, Vishay Intertechnology was required to take action so that the existing exchangeable notes of Vishay Intertechnology were deemed exchanged as of the date of the spin-off, for a combination of new notes of Vishay Intertechnology and notes issued by VPG. VPG assumed the liability for an aggregate $10.0 million principal amount of exchangeable notes effective July 6, 2010. The maturity date of the notes was December 13, 2102 . Effective February 26, 2018, the holder of the Company's exchangeable notes exercised its option to exchange the remaining $2.8 million principal amount of the notes for 123,808 shares of VPG common stock at the contractual put/call rate of $22.57 per share. Following these transactions, all exchangeable notes have been canceled and VPG has no further obligations pursuant to such notes. (See also Note 13). Other Debt Other debt consists of debt held by VPG’s Japanese subsidiary and is payable monthly over the next 3 years at a zero percent interest rate. Aggregate annual maturities of long-term debt are as follows (in thousands) : 2019 $ 4,654 2020 22,626 2021 17 2022 — 2023 — Thereafter — Interest paid on third-party debt was $1.6 million , $1.7 million , and $1.3 million during the years ended December 31, 2018 , 2017 , and 2016 , respectively.

Stockholders' Equity

Stockholders' Equity	12 Months Ended
	Dec. 31, 2018
Stockholders' Equity Note [Abstract]
Stockholders' Equity	Stockholders’ Equity The Company’s Class B convertible common stock carries ten votes per share. The common stock carries one vote per share. Class B shares are transferable only to certain permitted transferees while the common stock is freely transferable. Class B shares are convertible on a one -for- one basis at any time into shares of common stock. Transfers of Class B shares other than to permitted transferees result in the automatic conversion of the Class B shares into common stock. The Board of Directors may only declare dividends or other distributions with respect to the common stock or the Class B convertible common stock if it grants such dividends or distributions in the same amount per share with respect to the other class of stock. As discussed in Note 7, the Company is restricted from paying cash dividends. Stock dividends or distributions, on any class of stock, are payable only in shares of stock of that class. Shares of either common stock or Class B convertible common stock cannot be split, divided, or combined unless the other is also split, divided, or combined equally. The Board of Directors is authorized, without further stockholder approval, to issue from time to time up to an aggregate of 1,000,000 shares of preferred stock in one or more series. The Board of Directors may fix or alter the designation, preferences, rights and any qualification, limitations, restrictions of the shares of any series, including the dividend rights, dividend rates, conversion rights, voting rights, redemption terms and prices, liquidation preferences and the number of shares constituting any series. No shares of the Company’s preferred stock are currently outstanding. Other Comprehensive Income (Loss) The cumulative balance of each component of other comprehensive income (loss) and the income tax effects allocated to each component are as follows (in thousands) : Beginning Before-Tax Tax Net-of-Tax Ending December 31, 2016 Pension and other postretirement actuarial items $ (4,417 ) $ (3,505 ) $ 544 $ (2,961 ) $ (7,378 ) Reclassification adjustment for recognition of actuarial items 271 (38 ) 233 233 Foreign currency translation adjustment (28,704 ) (4,488 ) — (4,488 ) (33,192 ) $ (33,121 ) $ (7,722 ) $ 506 $ (7,216 ) $ (40,337 ) December 31, 2017 Pension and other postretirement actuarial items $ (7,145 ) $ (1,465 ) $ 112 $ (1,353 ) $ (8,498 ) Reclassification adjustment for recognition of actuarial items 583 (145 ) 438 438 Foreign currency translation adjustment (33,192 ) 5,654 148 5,802 (27,390 ) $ (40,337 ) $ 4,772 $ 115 $ 4,887 $ (35,450 ) December 31, 2018 Pension and other postretirement actuarial items $ (8,060 ) $ 1,392 $ (18 ) $ 1,374 $ (6,686 ) Reclassification adjustment for recognition of actuarial items 685 (145 ) 540 540 Foreign currency translation adjustment (27,390 ) (3,857 ) (72 ) (3,929 ) (31,319 ) $ (35,450 ) $ (1,780 ) $ (235 ) $ (2,015 ) $ (37,465 ) Reclassifications of pension and other postretirement actuarial items out of accumulated other comprehensive income (loss) are included in the computation of net periodic benefit cost (see Note 9).

Pensions and Other Postretireme

Pensions and Other Postretirement Benefits Pensions and Other Postretirement Benefits (Notes)	12 Months Ended
	Dec. 31, 2018
Retirement Benefits [Abstract]
Pension and Other Postretirement Benefits	Pensions and Other Postretirement Benefits Defined Benefit Plans Employees of the Company participate in various defined benefit pension and other postretirement benefit plans. U.S. Pension Plan The Vishay Precision Group Non-Qualified Retirement Plan, like all nonqualified plans, is considered to be unfunded. The Company maintains a nonqualified trust, referred to as a “rabbi” trust, to fund benefits under this plan. Rabbi trust assets are subject to creditor claims under certain conditions and are not the property of employees. Therefore, they are accounted for as other noncurrent assets within the consolidated balance sheets. The assets held in the rabbi trust are invested in money market funds and company-owned life insurance policies. The consolidated balance sheets include assets held in trust related to the nonqualified pension plan of $1.6 million at December 31, 2018 and $1.7 million at December 31, 2017 , and the related liabilities of $2.2 million and $2.3 million at December 31, 2018 and 2017 , respectively. The Vishay Precision Group Non-Qualified Retirement Plan is frozen. Accordingly, no new employees may participate in the plan, no further participant contributions are permitted, and no further benefits accrue. Benefits accumulated prior to the freezing of the U.S. pension plan will be paid to employees upon retirement, and the Company will likely need to make additional cash contributions to the rabbi trust to fund this accumulated benefit obligation. Non-U.S. Pension Plans The Company provides pension and similar benefits to employees of certain non-U.S. subsidiaries consistent with local practices. Pension benefits earned are generally based on years of service and compensation during active employment. In 2018, the Company undertook several measures to de-risk the UK pension plan. The first measure was to freeze the plan, with no new participants permitted and no further benefits accrue. The second measure was to execute an enhanced transfer value exercise to transfer pension benefits outside of the plan. As s result, the Company incurred $0.7 million related to these de-risking measures. Other Postretirement Benefit Plans In the U.S., the Company maintains two unfunded non-pension other postretirement benefit plans (“OPEB”) which are funded as costs are incurred. These plans provide medical and death benefits to retirees. The following table sets forth a reconciliation of the benefit obligation, plan assets, and funded status related to pension and other postretirement benefit plans (in thousands) : December 31, 2018 December 31, 2017 Pension OPEB Pension OPEB Change in benefit obligation: Benefit obligation at beginning of year $ 28,617 $ 4,726 $ 25,187 $ 3,833 Service cost (adjusted for actual employee contributions) 477 108 513 96 Interest cost 686 152 674 142 Contributions by participants 21 35 — Actuarial (gains) losses (1,568 ) (97 ) 673 900 Benefits paid (1,042 ) (244 ) (564 ) (245 ) Curtailments and settlements (3,362 ) — — — Plan amendments and other 1,107 — — — Currency translation (1,014 ) — 2,099 — Benefit obligation at end of year $ 23,922 $ 4,645 $ 28,617 $ 4,726 Change in plan assets: Fair value of plan assets at beginning of year $ 17,454 $ — $ 14,553 $ — Actual return on plan assets (343 ) — 957 — Company contributions 1,495 244 1,013 245 Contributions by participants 21 — 35 — Benefits paid (1,042 ) (244 ) (564 ) (245 ) Curtailments and settlements (2,429 ) — — — Plan amendments and other 202 — — — Currency translation (857 ) — 1,460 — Fair value of plan assets at end of year $ 14,501 $ — $ 17,454 $ — Funded status at end of year $ (9,421 ) $ (4,645 ) $ (11,163 ) $ (4,726 ) Amounts recognized in the consolidated balance sheets consist of the following pre-tax amounts (in thousands) : December 31, 2018 December 31, 2017 Pension OPEB Pension OPEB Accrued pension and other postretirement costs $ (9,421 ) $ (4,645 ) $ (11,163 ) $ (4,726 ) Unrecognized actuarial gains and losses arise from several factors, including experience and assumption changes with respect to the obligations and from the difference between expected returns and actual returns on plan assets. Actuarial items consist of the following (in thousands) : December 31, 2018 December 31, 2017 Pension OPEB Pension OPEB Unrecognized net actuarial loss $ 5,237 $ 2,095 $ 8,169 $ 2,370 Unrecognized prior service cost 9 — 2 — Unamortized transition obligation 2 — 3 — $ 5,248 $ 2,095 $ 8,174 $ 2,370 The following table sets forth additional information regarding the projected and accumulated benefit obligations for the pension plans (in thousands) : December 31, 2018 2017 Accumulated benefit obligation, all plans $ 23,040 $ 26,907 Plans for which the accumulated benefit obligation exceeds plan assets: Projected benefit obligation $ 22,552 $ 27,317 Accumulated benefit obligation 22,155 26,074 Fair value of plan assets 13,256 16,274 Unrecognized gains and losses are amortized into future net periodic pension cost using the 10% corridor method over the expected remaining service life of the employee group. The following table sets forth the components of net periodic cost of pension and other postretirement benefit plans (in thousands) : Years ended December 31, 2018 2017 2016 Pension OPEB Pension OPEB Pension OPEB Annual service cost $ 498 $ 108 $ 548 $ 96 $ 445 $ 100 Less: employee contributions 21 — 35 — 42 — Net service cost 477 108 513 96 403 100 Interest cost 686 152 674 142 784 130 Expected return on plan assets (549 ) — (536 ) — (630 ) — Amortization of actuarial losses 507 177 463 119 192 75 Amortization of transition obligation 1 — 1 — 5 — Curtailment and settlement losses 708 — — — — — Net periodic benefit cost $ 1,830 $ 437 $ 1,115 $ 357 $ 754 $ 305 See Note 8 for the pre-tax, tax effect, and after tax amounts included in other comprehensive income during the years ended December 31, 2018 , 2017 , and 2016 . The estimated actuarial items that will be amortized from accumulated other comprehensive loss into net periodic pension cost during 2019 is $0.4 million . The following weighted-average assumptions were used to determine benefit obligations at December 31 of the respective years: 2018 2017 Pension OPEB Pension OPEB Discount rate 2.61 % 3.99 % 2.42 % 3.33 % Rate of compensation increase 3.08 % N/A 2.66 % N/A Expected return on plan assets 2.70 % N/A 3.46 % N/A The following weighted-average assumptions were used to determine the net periodic pension costs for the years ended December 31, 2018 and 2017 : 2018 2017 Pension OPEB Pension OPEB Discount rate 2.42 % 3.33 % 2.59 % 3.77 % Rate of compensation increase 2.66 % N/A 2.63 % N/A Expected return on plan assets 3.46 % N/A 4.49 % N/A Health care trend rate N/A 17.25 % N/A 6.36 % The health care trend ultimate rate is 4.00% per the terms of the plan. The impact of a one-percentage-point change in assumed health care cost trend rates on the net periodic benefit cost and postretirement benefit obligation is not material. The plans’ expected return on assets is based on management’s expectation of long-term average rates of return to be achieved by the underlying investment portfolios. In establishing this assumption, management considers historical and expected returns for the asset classes in which the plans are invested, advice from pension consultants and investment advisors, and current economic and capital market conditions. The investment mix between equity securities and fixed income securities is based upon achieving a desired return, balancing higher return, more volatile equity securities, and lower return, less volatile fixed income securities. The target allocation of plan assets approximates the actual allocation of plan assets at December 31, 2018 and 2017 . Plan assets are comprised of: December 31, 2018 December 31, 2017 Pension OPEB Pension OPEB Equity securities 50 % — 53 % — Fixed income securities 37 % — 38 % — Cash and cash equivalents 13 % — 9 % — Total 100 % — 100 % — The Company maintains defined benefit retirement plans in certain of its subsidiaries. The assets of the plans are measured at fair value. Equity securities held by the defined benefit retirement plans consist of equity securities that are valued based on quoted market prices on the last business day of the year. The fair value measurement of the equity securities is considered a Level 1 measurement within the fair value hierarchy. Fixed income securities held by the defined benefit retirement plans consist of government bonds and corporate notes that are valued based on quoted market prices on the last business day of the year. The fair value measurement of the fixed income securities is considered a Level 1 measurement within the fair value hierarchy. Cash held by the defined benefit retirement plans consists of deposits on account in various financial institutions. The carrying amount of the cash approximates its fair value. A summary of the Company’s pension plan assets for each fair value hierarchy level are as follows for the periods presented (see Note 15 for further description of the levels within the fair value hierarchy (in thousands)) : As of December 31, 2018 Fair value measurements at reporting date using: Total Fair Value Level 1 Inputs Level 2 Inputs Level 3 Inputs Defined benefit pension plan assets Equity securities $ 7,221 $ 7,221 $ — $ — Fixed income securities 5,309 5,309 — — Cash and cash equivalents 1,971 1,971 — — $ 14,501 $ 14,501 $ — $ — As of December 31, 2017 Fair value measurements at reporting date using: Total Fair Value Level 1 Inputs Level 2 Inputs Level 3 Inputs Defined benefit pension plan assets Equity securities $ 9,271 $ 9,271 $ — $ — Fixed income securities 6,629 6,629 — — Cash and cash equivalents 1,554 1,554 — — $ 17,454 $ 17,454 $ — $ — Estimated future benefit payments are as follows (in thousands) : Pension OPEB 2019 $ 757 $ 272 2020 572 345 2021 673 434 2022 662 418 2023 1,048 336 2024 - 2027 4,142 1,704 The Company anticipates making contributions to its funded and unfunded pension and postretirement benefit plans of approximately $1.3 million during 2019 . Other Retirement Obligations The Company participates in various other defined contribution and government-mandated retirement plans based on local law or custom. The Company periodically makes required contributions for certain of these plans. At December 31, 2018 and 2017 , the consolidated balance sheets include $1.3 million and $1.2 million , respectively, within accrued pension and other postretirement costs related to these plans. Most of the Company’s U.S. employees are eligible to participate in 401(k) savings plans which provide company matching under various formulas. The Company’s matching expense for the plans was $0.7 million , $0.7 million , and $0.7 million for the years ended December 31, 2018 , 2017 , and 2016 , respectively. No material amounts are included in the consolidated balance sheets related to unfunded 401(k) contributions. Certain key employees participate in a nonqualified deferred compensation plan, which allows these employees to defer a portion of their compensation until retirement, or elect shorter deferral periods. The accompanying consolidated balance sheets include a liability within other noncurrent liabilities related to these deferrals. The Company maintains a nonqualified trust, referred to as a “rabbi” trust, to fund payments under this plan. Rabbi trust assets are subject to creditor claims under certain conditions and are not the property of employees. Therefore, they are accounted for as other noncurrent assets within the consolidated balance sheets. The assets held in the rabbi trust are invested in money market funds and company-owned life insurance policies. The consolidated balance sheets include assets held in trust related to the nonqualified deferred compensation plan of $3.1 million at December 31, 2018 and $3.3 million at December 31, 2017 , and the related liabilities of $4.2 million and $4.4 million at December 31, 2018 and 2017 , respectively.

Share-Based Compensation

Share-Based Compensation	12 Months Ended
	Dec. 31, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Share-Based Compensation	Share-Based Compensation The Amended and Restated Vishay Precision Group, Inc. Stock Incentive Plan (as amended and restated, the “Plan”) permits the issuance of up to 1,000,000 shares of common stock. At December 31, 2018 , the Company had reserved 413,234 shares of common stock for future grant of equity awards (restricted stock, unrestricted stock, restricted stock units (“RSUs”), or stock options). If any outstanding awards are forfeited by the holder, the underlying shares would be available for future grants under the Plan. Stock Options In connection with the spin-off, VPG agreed to issue certain replacement awards to VPG employees holding equity-based awards of Vishay Intertechnology based on VPG’s common stock. The vesting schedule, expiration date, and other terms of these awards are generally the same as those of the Vishay Intertechnology equity-based awards they replaced. As of December 31, 2016, there were 18,000 options outstanding at a weighted average exercise price of $18.92 . The fair value of those option awards was estimated on the date of grant using the Black-Scholes option-pricing model. No options were exercised during the year ended December 31, 2017, and the options expired. There were no options granted in 2018 , 2017 , or 2016 . Restricted Stock Units Pursuant to the Plan, the Company issued RSUs to board members, executive officers, and certain employees of the Company during 2018 . The amount of compensation cost related to share-based payment transactions is measured based on the grant-date fair value of the equity instruments issued. VPG determines compensation cost for RSUs based on the grant-date fair value of the underlying common stock. Compensation cost is recognized over the period that the participant provides service in exchange for the award. The Company recognizes compensation cost for RSUs that are expected to vest and for which performance criteria are expected to be met. On February 16, 2018, VPG’s three executive officers were granted annual equity awards in the form of RSUs, of which 75% are performance-based. The awards have an aggregate target grant-date fair value of $1.3 million were comprised of 52,166 RSUs. Twenty-five percent of these awards will vest on January 1, 2021 , subject to the executives' continued employment. The performance-based portion of the RSUs will also vest on January 1, 2021, subject to the executives' continued employment and the satisfaction of certain performance objectives relating to three -year cumulative “free cash” and net earnings goals, each weighted equally. The awards issued in 2017 and 2016 have similar allocations and vesting criteria. On March 21, 2018, certain VPG employees were granted annual equity awards in the form of RSUs, of which 75% are performance-based. The awards have an aggregate target grant-date fair value of $0.4 million and were comprised of 13,215 RSUs. Twenty-five percent of these awards will vest on January 1, 2021 subject to the employees' continued employment. The performance-based portion of the RSUs will also vest on January 1, 2021, subject to the employee's continued employment and the satisfaction of certain performance objectives relating to three -year cumulative earnings goals and cash flow goals. On May 17, 2018, the Board of Directors approved the issuance of an aggregate of 9,294 RSUs to the independent board members of the Board of Directors and to the non-executive Chairman of the Board of Directors. The awards have an aggregate grant-date fair value of $0.3 million and will vest on the earlier of the Annual Stockholders meeting or May 17, 2019, subject to the directors' continued service on the Board of Directors. RSU activity is presented below (number of RSUs in thousands) : Years ended December 31, 2018 2017 2016 Number Weighted Number Weighted Number Weighted Outstanding: Beginning of year 417 $ 14.57 377 $ 14.04 278 $ 15.04 Granted 74 28.20 98 16.75 129 11.69 Vested (86 ) 16.75 (58 ) 14.78 (30 ) 13.15 Forfeited (140 ) 14.70 — — — — End of year 265 $ 17.64 417 $ 14.57 377 $ 14.04 The fair value of the RSUs vested during 2018 is $2.7 million . Included in the 2018 activity are RSU's forfeited as a result of performance objectives not being met. These awards are therefore available for future grants under the Plan. RSUs with performance-based vesting criteria are expected to vest as follows (number of RSUs in thousands) : Vesting Date Expected to Vest Not Expected to Vest Total January 1, 2019 33 51 84 January 1, 2020 55 3 58 January 1, 2021 47 2 49 Share-Based Compensation Expense The following table summarizes pre-tax share-based compensation expense recognized (in thousands) : Years ended December 31, 2018 2017 2016 Restricted stock units $ 1,799 $ 1,499 $ 37 Share-based compensation expense is recognized ratably over the vesting period of the awards and for RSUs with performance criteria, is recognized for RSU's that are expected to vest and for which performance criteria are expected to be met. During 2017, it was determined that certain performance objectives associated with awards granted in 2015 were likely to be met, when share based compensation expense related to these performance objectives had been reduced in prior years. This necessitated an increase to share-based compensation expense associated with those awards in 2017. However, it was also determined that certain performance objectives associated with awards granted in 2016 and 2017 were not likely to be fully met, necessitating a reversal of certain compensations expense associated with those awards. As a net result, adjustments increasing share based compensation expense totaling $0.4 million were recorded during the year based on anticipated performance levels.. During 2016, it was determined that certain performance objectives associated with awards granted in 2014, 2015, and 2016 to executives and certain other employees were not likely to be fully met. As a result, adjustments reducing share-based compensation expense totaling $1.4 million were recorded during the year based on anticipated performance levels. The deferred tax benefit on share-based compensation expense was $0.0 million , $0.1 million , and $0.0 million for the years ended December 31, 2018 , 2017 , and 2016 , respectively. As of December 31, 2018 , the Company had $1.7 million of unrecognized share-based compensation expense related to share-based awards that will be recognized over a weighted-average period of approximately 1.6 years.

Commitments, Contingencies, and

Commitments, Contingencies, and Concentrations	12 Months Ended
	Dec. 31, 2018
Commitments and Contingencies Disclosure [Abstract]
Commitments Contingencies and Concentrations	Commitments, Contingencies, and Concentrations Leases The Company uses various leased facilities and equipment in its operations. In the normal course of business, operating leases are generally renewed or replaced by other leases. Certain operating leases include escalation clauses. Total rental expense under operating leases was $3.6 million , $3.6 million , and $3.6 million for the years ended December 31, 2018 , 2017 , and 2016 , respectively. Future minimum lease payments for operating leases (excluding related party leases as described in Note 16) with initial or remaining noncancellable lease terms in excess of one year are as follows (in thousands) : 2019 $ 3,580 2020 2,126 2021 997 2022 725 2023 503 Thereafter 336 Litigation The Company is subject to various legal proceedings that constitute ordinary, routine litigation incidental to its business. The Company is of the opinion that the disposition of these proceedings will not have a material adverse effect on its business or its financial condition, results of operations, and cash flows. Executive Employment Agreements The Company has employment agreements with its executive officers which outline base salary, incentive compensation, and equity-based compensation. The employment agreements with the Company's executive officers also provide for incremental compensation in the event of termination without cause or resignation for good reason. On May 4, 2018, the Company amended the employment agreement of its general counsel to increase the cash bonus opportunity and annual equity award beginning with the 2018 fiscal year. Sources of Supplies Although most materials incorporated in the Company’s products are available from a number of sources, certain materials are available only from a relatively limited number of suppliers. Some of the most highly specialized materials for the Company’s sensors are sourced from a single vendor. The Company maintains a safety stock inventory of certain critical materials at its facilities. Certain metals used in the manufacture of the Company’s products are traded on active markets, and can be subject to significant price volatility. Market Concentrations No single customer comprises greater than 5% of net revenues. The vast majority of the Company’s products are used in the broad industrial market, with selected uses in military and aerospace, medical, agriculture, and construction. Within the broad industrial segment, the Company’s products serve wide applications in the waste management, bulk hauling, logging, scale manufacturing, engineering systems, pharmaceutical, oil, chemical, steel, paper, and food industries. Credit Risk Concentrations Financial instruments with potential credit risk consist principally of cash and cash equivalents, accounts receivable, and notes receivable. The Company maintains cash and cash equivalents with various major financial institutions. Concentrations of credit risk with respect to receivables are generally limited due to the Company’s large number of customers and their dispersion across many countries and industries. At December 31, 2018 and 2017 , the Company had no significant concentrations of credit risk. Geographic Concentrations At December 31, 2018 and 2017 , a significant percentage of the Company’s cash and cash equivalents are held outside the United States. See the following table for the percentage of cash and cash equivalents by region at December 31, 2018 and December 31, 2017 : December 31, 2018 2017 Asia 28 % 28 % United States 7 % 7 % Israel 35 % 37 % Europe 13 % 15 % United Kingdom 12 % 5 % Canada 5 % 8 % Total 100 % 100 %

Segment and Geographic Data

Segment and Geographic Data	12 Months Ended
	Dec. 31, 2018
Segment Reporting [Abstract]
Segment and Geographic Data	Segment and Geographic Data VPG reports in three product segments: the Foil Technology Products segment, the Force Sensors segment, and the Weighing and Control Systems segment. The Foil Technology Products reporting segment is comprised of the foil resistor and strain gage operating segments. The Force Sensors reporting segment is comprised of transducers, load cells, and modules. The Weighing and Control Systems reporting segment is comprised of complete systems which include load cells and instrumentation for weighing, force control and force measurement for a variety of uses such as process control and on-board weighing applications. VPG evaluates reporting segment performance based on multiple performance measures including gross profits, revenues, and operating income, exclusive of certain items. Management believes that evaluating segment performance, excluding items such as restructuring and severance costs, and other items is meaningful because it provides insight with respect to the intrinsic operating results of VPG. The accounting policies of the segments are the same as those described in the summary of significant accounting policies (see Note 1). Reporting segment assets are the owned or allocated assets used by each segment. Products are transferred between segments on a basis intended to reflect, as nearly as practicable, the market value of the products. The following table sets forth reporting segment information (in thousands) : Foil Technology Products Force Sensors Weighing and Control Systems Corporate/ Other Total 2018 Net third-party revenues $ 141,009 $ 73,186 $ 85,599 $ — $ 299,794 Intersegment revenues 3,878 1,365 577 (5,820 ) — Gross profit 61,562 20,001 39,704 — 121,267 Segment operating income (loss) 38,404 10,514 20,508 (32,203 ) 37,223 Impairment of goodwill and indefinite-lived intangibles 2,820 — — — 2,820 Restructuring costs — 289 — — 289 Depreciation and amortization expense 5,173 2,323 2,121 1,014 10,631 Capital expenditures 9,239 2,483 1,370 147 13,239 Total assets 132,918 82,637 95,954 14,874 326,383 2017 Net third-party revenues $ 116,272 $ 65,446 $ 72,632 $ — $ 254,350 Intersegment revenues 2,316 1,346 911 (4,573 ) — Gross profit 47,755 18,192 32,336 — 98,283 Segment operating income (loss) 26,426 9,274 14,770 (27,982 ) 22,488 Restructuring costs 85 849 602 508 2,044 Depreciation and amortization expense 4,946 2,537 2,133 1,010 10,626 Capital expenditures 4,519 4,297 823 453 10,092 Total assets 119,175 77,756 97,007 12,613 306,551 2016 Net third-party revenues $ 100,942 $ 60,234 $ 63,753 $ — $ 224,929 Intersegment revenues 2,340 1,954 818 (5,112 ) — Gross profit 39,368 15,632 27,809 — 82,809 Segment operating income (loss) 20,391 7,056 10,221 (26,401 ) 11,267 Acquisition costs 427 — 67 — 494 Restructuring costs 1,137 413 837 279 2,666 Depreciation and amortization expense 4,894 2,924 2,323 1,008 11,149 Capital expenditures 6,516 2,179 1,551 179 10,425 Total assets 99,411 64,934 90,447 15,718 270,510 The “Corporate/Other” column for segment operating income (loss) includes unallocated selling, general, and administrative expenses and certain items which management excludes from segment results when evaluating segment performance, as follows (in thousands) : Years ended December 31, 2018 2017 2016 Unallocated selling, general, and administrative expenses $ (29,094 ) $ (25,938 ) $ (23,241 ) Acquisition costs — — (494 ) Impairment of goodwill and indefinite-lived intangibles (2,820 ) — — Restructuring costs (289 ) (2,044 ) (2,666 ) $ (32,203 ) $ (27,982 ) $ (26,401 ) The following geographic data includes property and equipment based on physical location (in thousands) : December 31, Property and Equipment - Net 2018 2017 United States $ 10,933 $ 11,932 United Kingdom 3,960 4,385 Other Europe 1,430 1,427 Israel 22,682 18,895 Asia 19,090 18,100 Canada and Other 1,324 935 $ 59,419 $ 55,674

Earnings Per Share

Earnings Per Share	12 Months Ended
	Dec. 31, 2018
Earnings Per Share [Abstract]
Earnings Per Share	Earnings Per Share Basic earnings per share are computed using the weighted average number of common shares outstanding during the periods presented. Diluted earnings per share is computed using the weighted average number of common shares outstanding, adjusted to include the potentially dilutive effect of stock options and restricted stock units (see Note 10), and other potentially dilutive securities. The following table sets forth the computation of basic and diluted earnings per share attributable to VPG stockholders (in thousands, except earnings per share) : Years ended December 31, 2018 2017 2016 Numerator: Numerator for basic earnings per share: Net earnings attributable to VPG stockholders $ 23,646 $ 14,345 $ 6,404 Adjustment to the numerator for net earnings: Interest savings assuming conversion of dilutive exchangeable notes, net of tax 6 24 18 Numerator for diluted earnings per share: Net earnings attributable to VPG stockholders $ 23,652 $ 14,369 $ 6,422 Denominator: Denominator for basic earnings per share: Weighted average shares 13,439 13,262 13,187 Effect of dilutive securities: Exchangeable notes 22 145 181 Restricted stock units 74 64 51 Dilutive potential common shares 96 209 232 Denominator for diluted earnings per share: Adjusted weighted average shares 13,535 13,471 13,419 Basic earnings per share attributable to VPG stockholders $ 1.76 $ 1.08 $ 0.49 Diluted earnings per share attributable to VPG stockholders $ 1.75 $ 1.07 $ 0.48 Diluted earnings per share for the periods presented do not reflect the following weighted average potential common shares, as the effect would be antidilutive (in thousands) : Years ended December 31, 2018 2017 2016 Weighted average employee stock options — — 18

Additional Financial Statement

Additional Financial Statement Information	12 Months Ended
	Dec. 31, 2018
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Additional Financial Information Statement Information	Additional Financial Statement Information The caption “Other” on the consolidated statements of operations consists of the following (in thousands) : Years ended December 31, 2018 2017 2016 Foreign exchange gain (loss) $ (279 ) $ (724 ) $ 449 Interest income 506 167 179 Pension expense (1,682 ) (863 ) (556 ) Other (41 ) 1,337 (246 ) $ (1,496 ) $ (83 ) $ (174 ) Foreign currency exchange gains and losses represent the impact of changes in foreign currency exchange rates. The change in foreign exchange gains/(losses) during the period, as compared to the prior year period, is primarily due to fluctuations in the Israeli shekel, the Euro, and the Canadian dollar. Pension expense represents the net periodic benefit cost excluding the service cost. Additionally in 2018, the Company recognized a settlement loss of $0.7 million related to measures taken to de-risk the UK pension schemes as discussed in Note 9 to the consolidated financial statements. Included within Other, for the year ended December 31, 2017, is net proceeds of $1.5 million related to a lease termination payment at the Company's Tianjin, People's Republic of China location. The relocation of operation in Tianjin has been completed and the majority of the expenses associated with the move have been incurred. Other accrued expenses consist of the following (in thousands) : December 31, 2018 2017 Customer advance payments $ 5,328 $ 3,229 Accrued restructuring 159 254 Goods received, not yet invoiced 1,819 4,060 Accrued taxes, other than income taxes 2,293 1,680 Accrued commissions 2,203 1,694 Accrued professional fees 1,775 1,731 Other 3,454 3,304 $ 17,031 $ 15,952 Israeli Severance Pay The Israeli Severance Pay Law, 1963 ("Severance Pay Law"), specifies that employees of our Israeli subsidiary are entitled to severance payment, following the termination of their employment. Under the Severance Pay Law, the severance payment is calculated as one month salary for each year of employment, or a portion thereof. Part of the subsidiary's liability for severance pay is covered by the provisions of Section 14 of the Severance Pay Law ("Section 14"). Under Section 14 employees are entitled to monthly deposits, at a rate of 8.33% of their monthly salary, contributed on their behalf to their insurance funds. Payments in accordance with Section 14 release the subsidiary from any future severance payments in respect of those employees. As a result, the Company does not recognize any liability for severance pay due to these employees and the deposits under Section 14 are not recorded as an asset in the Company's balance sheet. For the subsidiary's employees in Israel who are not subject to Section 14, the Company calculated the liability for severance pay pursuant to the Severance Pay Law based on the most recent salary of these employees multiplied by the number of years of employment as of the balance sheet date. The Company recorded as expenses the increase in the severance liability, net of earnings (losses) from the related investment fund. The subsidiary's liability was partially funded by monthly payments deposited with insurers and the value of these deposits is recorded as an asset on the Company's balance sheet. Any unfunded amounts would be paid from operating funds and are covered by a provision established by the subsidiary. The accompanying consolidated balance sheets at December 31, 2018 and December 31, 2017 include a $7.7 million and $7.8 million liability, respectively, associated with Israeli severance requirements in other liabilities. Sale Leaseback In the fourth quarter of 2016, the Company sold its Karmiel, Israel facility for $3.7 million and entered into a five year lease for a portion of the building. The Company recorded a $1.7 million gain on the sale of the facility, of which $0.8 million was recognized immediately in earnings, with the remaining $0.9 million ratably recognized in earnings over the five year lease term.

Fair Value Measurements

Fair Value Measurements	12 Months Ended
	Dec. 31, 2018
Fair Value Disclosures [Abstract]
Fair Value Measurements	Fair Value Measurements ASC Topic 820, Fair Value Measurements and Disclosures, establishes a valuation hierarchy of the inputs used to measure fair value. This hierarchy prioritizes the inputs to valuation techniques used to measure fair value into three broad levels. The following is a brief description of those three levels: Level 1: Observable inputs such as quoted prices (unadjusted) in active markets for identical assets or liabilities. Level 2: Inputs other than quoted prices that are observable for the asset or liability, either directly or indirectly. These include quoted prices for similar assets or liabilities in active markets and quoted prices for identical or similar assets or liabilities in markets that are not active. Level 3: Unobservable inputs that reflect the Company’s own assumptions. An asset or liability’s classification within the hierarchy is determined based on the lowest level input that is significant to the fair value measurement. The following tables provide the financial assets and liabilities carried at fair value measured on a recurring basis (in thousands) : As of December 31, 2018 Fair value measurements at reporting date using: Total Fair Value Level 1 Inputs Level 2 Inputs Level 3 Inputs Assets: Assets held in rabbi trusts $ 4,641 $ 87 $ 4,554 $ — As of December 31, 2017 Fair value measurements at reporting date using: Total Fair Value Level 1 Inputs Level 2 Inputs Level 3 Inputs Assets: Assets held in rabbi trusts $ 4,988 $ 364 $ 4,624 $ — The Company maintains nonqualified trusts, referred to as “rabbi” trusts, to fund payments under deferred compensation and nonqualified pension plans. Rabbi trust assets consist primarily of marketable securities, classified as available-for-sale money market funds at December 31, 2018 and December 31, 2017 , and company-owned life insurance assets. The marketable securities held in the rabbi trusts are valued using quoted market prices on the last business day of the year. The company-owned life insurance assets are valued in consultation with the Company’s insurance brokers using the value of underlying assets of the insurance contracts. The fair value measurement of the marketable securities held in the rabbi trust is considered a Level 1 measurement and the measurement of the company-owned life insurance assets is considered a Level 2 measurement within the fair value hierarchy. The fair value of the long-term debt at December 31, 2018 and December 31, 2017 is approximately $27.1 million and $33.4 million , respectively, compared to its carrying value of $27.1 million and $32.4 million , respectively. The Company estimates the fair value of its long-term debt using a combination of quoted market prices for similar financing arrangements and expected future payments discounted at risk-adjusted rates. The fair value measurement of long-term debt is considered a Level 2 measurement. The Company’s financial instruments include cash and cash equivalents, accounts receivable, short-term notes payable, and accounts payable. The carrying amounts for these financial instruments reported in the consolidated balance sheets approximate their fair values.

Related Party Transactions

Related Party Transactions	12 Months Ended
	Dec. 31, 2018
Related Party Transactions [Abstract]
Related Party Transactions	Related Party Transactions Until July 6, 2010, VPG was part of Vishay Intertechnology, and the assets and liabilities consisted of those that Vishay Intertechnology attributed to its precision measurement and foil resistor businesses. Following the spin-off on July 6, 2010, VPG is an independent, publicly-traded company, and Vishay Intertechnology does not retain any ownership interest in VPG, although a common group of stockholders control a significant portion of the voting power of each company and the companies have three common board members. Subsequent to the spin-off, VPG and Vishay Intertechnology continue to share certain manufacturing locations. VPG owns one location in Japan at which it leases space to Vishay Intertechnology. Vishay Intertechnology owns one location in the United States, at which it leases space to VPG. Lease receipts and payments related to the shared facilities are immaterial.

Subsequent Events

Subsequent Events	12 Months Ended
	Dec. 31, 2018
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events Executive RSU grant On March 13, 2019, VPG’s three current executive officers were granted annual equity awards in the form of RSUs, of which 75% are performance-based. The awards have an aggregate target grant-date fair value of $1.8 million and were comprised of 38,860 RSUs. Twenty-five percent of these awards will vest on January 1, 2022, subject to the executives continued employment. The performance-based portion of the RSUs will also vest on January 1, 2022, subject to the executives continued employment and the satisfaction of certain performance objectives relating to three -year cumulative “free cash” and net earnings goals. Lease Agreement On February 17, 2019, one of the Company's indirect wholly-owned subsidiaries entered into a lease agreement as tenant related to a property in Israel. Such lease agreement provides that we will lease a new building containing approximately 121,400 square feet that will be built by the landlord. For more information, refer to the Form 8-K filed by the Company on February 19, 2019.

Summary of Quarterly Financial

Summary of Quarterly Financial information (Unaudited)	12 Months Ended
	Dec. 31, 2018
Quarterly Financial Information Disclosure [Abstract]
Summary of Quarterly Financial Information (Unaudited)	Summary of Quarterly Financial Information (Unaudited) (in thousands, except per share amounts) 2018 2017 First Second Third Fourth First Second Third Fourth Statement of Operations data: Net revenues $ 73,091 $ 74,231 $ 75,490 $ 76,982 $ 59,787 $ 62,319 $ 62,805 $ 69,439 Gross profit 28,505 31,366 30,580 30,816 22,517 24,759 24,267 26,740 Operating income 8,186 11,315 10,631 7,091 3,945 5,853 5,530 7,160 Net earnings 4,958 7,683 7,567 3,437 2,003 3,616 4,325 4,450 Less: net earnings attributable to noncontrolling interests (30 ) (10 ) 20 19 8 (3 ) 70 (26 ) Net earnings attributable to VPG stockholders 4,988 7,693 7,547 3,418 1,995 3,619 4,255 4,476 Per Share Data: (b) Basic earnings per share $ 0.37 $ 0.57 $ 0.56 $ 0.25 $ 0.15 $ 0.27 $ 0.32 $ 0.34 Diluted earnings per share $ 0.37 $ 0.57 $ 0.56 $ 0.25 $ 0.15 $ 0.27 $ 0.32 $ 0.33 Certain Items Recorded during the Quarters: Acquisition purchase accounting adjustments $ — $ — $ — $ — $ — $ — $ 42 $ 49 Net proceeds from lease termination — — — — — — (1,544 ) — Tax rebate — — — — — — 189 Impairment of goodwill and indefinite-lived intangibles — — — 2,820 — — — — UK pension settlement — — — 673 — — — — Restructuring costs — 61 228 — 554 315 423 752 Tax effect of reconciling items and discrete tax items — 9 35 (377 ) 42 13 (394 ) 165 (a) The Company reports interim financial information for the 13-week periods beginning on a Sunday and ending on a Saturday, except for the first fiscal quarter, which always begins on January 1, and the fourth fiscal quarter, which always ends on December 31. The first, second, third, and fourth quarters of 2018 ended on March 31 , June 30 , September 29 , and December 31 , respectively. The first, second, third, and fourth quarters of 2017 ended on April 1 , July 1 , September 30 , and December 31 , respectively. (b) Quarterly amounts may not agree in total to the corresponding annual amounts due to rounding.

Background and Summary of Sig_2

Background and Summary of Significant Accounting Policies (Policies)	12 Months Ended
	Dec. 31, 2018
Accounting Policies [Abstract]
Principles of Consolidation, Policy	Principles of Consolidation The consolidated financial statements include the accounts of the individual entities in which the Company maintained a controlling financial interest. For those subsidiaries in which the Company’s ownership is less than 100 percent , the outside stockholders’ interests are shown as noncontrolling interests in the accompanying consolidated balance sheets. All transactions, accounts, and profits between individual members comprising the Company have been eliminated in consolidation.
Use of Estimates, Policy	Use of Estimates The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. Actual results could differ significantly from those estimates.
Revenue Recognition, Policy	Revenue Recognition Revenue is recognized when obligations under the terms of a contract with our customer are satisfied, which generally occurs with the transfer of control of our products. For certain contracts with post-shipment obligations, revenue is recognized when the post-shipment obligation is satisfied. Revenue is measured as the amount of consideration expected to be received in exchange for transferring goods or providing post-shipment obligations. Sales, value add and other taxes collected concurrent with revenue-producing activities are excluded from revenue. Given the specialized nature of the Company's products, the Company generally does not allow product returns. Shipping and handling costs are recorded to Costs of product sold when control of the product has transferred to the customer. The Company offers standard product warranties. Warranty related costs continue to be recognized as expense when the products are sold.
Research and Development Expense, Policy	Research and Development Expenses Research and development costs are expensed as incurred.
Income Taxes, Policy	Income Taxes The Company accounts for income taxes under the asset and liability method, which requires the recognition of deferred tax assets and liabilities for the expected future tax consequences of events that have been included in the financial statements. Under this method, deferred tax assets and liabilities are determined based on the difference between the financial statement and tax basis of assets and liabilities using enacted tax rates in effect for the year in which the differences are expected to reverse. The effect of a change in tax rates on deferred tax assets and liabilities is recognized in income tax expense in the period that includes the enactment date. The Company records net deferred tax assets to the extent it believes such assets will "more likely than not" be realized. In making this determination, the Company considers all positive and negative evidence, including historic earnings, projected future income, and cost-effective tax-planning strategies. When the Company determines that its ability to realize deferred tax assets is not "more likely than not", the Company adjusts its deferred tax asset valuation allowance, which increases income tax expense. The Company records uncertain tax positions on the basis of a two-step process in which the Company first determines whether it is "more likely than not" that the tax positions will be sustained based on the technical merits of the position and then measures those tax positions that meet the more-likely-than-not recognition threshold. The Company recognizes the largest amount of tax benefit that is greater than 50 percent likely to be realized upon ultimate settlement with the tax authority. The Company recognizes interest and penalties related to unrecognized tax benefits within income tax expense in the accompanying consolidated statements of operations. Accrued interest and penalties are included within the related tax liability line in the consolidated balance sheets. On December 22, 2017, the SEC staff issued SAB 118 to address the application of U.S. GAAP in situations when a registrant does not have all the necessary information available to prepare and analyze the accounting treatment for the proper recognition of the tax impact of the 2017 Tax Act. In accordance with SAB 118 guidance, the Company had recorded the provisional tax impacts related to the deemed distribution of foreign earnings and the expense for the revaluation of deferred tax assets and liabilities in its consolidated financial statements for the year ended December 31, 2017. In accordance with SAB 118, the financial reporting impact of the 2017 Tax Act was completed in the fourth quarter of 2018 resulting in a net increase in tax expense of $0.8 million .
Cash and Cash Equivalents, Policy	Cash and Cash Equivalents Cash and cash equivalents include demand deposits and highly liquid investments with original maturities of three months or less when purchased. Highly liquid investments with maturities greater than three months are classified as short-term investments. There were no investments classified as short-term investments at December 31, 2018 or 2017 .
Allowance For Doubtful Accounts	Allowance for Doubtful Accounts The Company maintains an allowance for doubtful accounts for estimated losses resulting from the inability of its customers to make required payments. The allowance is determined through an analysis of the aging of accounts receivable and assessments of risk that are based on historical trends and an evaluation of the impact of current and projected economic conditions. The Company evaluates the past-due status of its trade receivables based on contractual terms of sale. If the financial condition of the Company’s customers were to deteriorate, resulting in an impairment of their ability to make payments, additional allowances may be required.
Inventories, Policy	Inventories Inventories are stated at the lower of cost, determined by the first-in, first-out method, or market based on net realizable value. Inventories are adjusted for estimated excess and obsolescence and written down to net realizable value based upon estimates of future demand, technology developments, and market conditions.
Property and Equipment, Policy	Property and Equipment Property and equipment is carried at cost and is depreciated principally by the straight-line method based upon the estimated useful lives of the assets. Machinery and equipment are being depreciated over useful lives of seven to ten years . Buildings and building improvements are being depreciated over useful lives of twenty to forty years or the lease term. Software is being depreciated over useful lives of three to five years . Construction in progress is not depreciated until the assets are placed in service. Depreciation expense was $8.9 million , $8.7 million , and $9.3 million for the years ended December 31, 2018 , 2017 , and 2016 , respectively, which included software depreciation expense of $0.5 million , $0.5 million , and $0.6 million for the years ended December 31, 2018 , 2017 , and 2016 , respectively.
Business Combinations, Policy	Business Combinations The Company allocates the purchase price of an acquired company, including when applicable, the fair value of contingent consideration between tangible and intangible assets acquired and liabilities assumed from the acquired businesses based on estimated fair values, with any residual of the purchase price recorded as goodwill. Third party appraisal firms and other consultants are engaged to assist management in determining the fair values of certain assets acquired and liabilities assumed. Estimating fair values requires significant judgments, estimates and assumptions, including but not limited to: discount rates, future cash flows and the economic lives of trade names, technology, customer relationships, property, plant and equipment, as well as income taxes. These estimates are based on historical experience and information obtained from the management of the acquired companies, and are inherently uncertain.
Goodwill and Other Intangible Assets, Policy	Goodwill and Other Intangible Assets Goodwill and indefinite-lived trademarks are tested for impairment at least annually, and whenever events or changes in circumstances occur indicating that it is "more likely than not" impairment may have been incurred. We have the option to first assess qualitative factors to determine whether it is "more likely than not" that the fair value of a reporting unit is less than its carrying amount as a basis for determining if it is necessary to perform the quantitative goodwill impairment test. However, if we conclude otherwise, then we are required to perform the quantitative impairment test by calculating the fair value of the reporting unit and comparing it against its carrying amount. We estimate the fair value of our reporting units by considering both an income approach and a market approach to valuation. The income approach to valuation uses our estimates of the future cash flows of the reporting unit discounted to their net present value using a discount rate determined using the capital asset pricing model and adjusted for the forecast risk inherent in our projections of future cash flows. The income approach to valuation is dependent on inputs from management such as expected revenue growth, profitability, capital expenditures, and working capital requirements. The market approach to valuation uses the market capitalization of public companies similar to the reporting unit to calculate an implied EBITDA multiple, and we apply that calculated EBITDA multiple to the expected EBITDA of the reporting unit to estimate the fair value of the reporting unit, after consideration of appropriate control premiums. We weigh the results of the income approach and the market approach to arrive at the estimated fair value of the reporting unit. If the fair value exceeds the carrying value, no further evaluation is required and no impairment loss is recognized. An impairment charge would be recognized to the extent the carrying amount of goodwill exceeds the reporting unit fair value. The Company's required goodwill annual impairment test is completed as of the first day of the fourth fiscal quarter each year. As more fully described in Note 4 to the consolidated financial statements, the 2018 annual impairment test resulted in an impairment charge in the fourth quarter of 2018. The 2017 and 2016 annual impairment tests resulted in no impairment. The indefinite-lived trade names are tested for impairment by comparing the carrying value to the fair value based on current revenue projections of the related operations, under the relief from royalty method. Any excess carrying value over the applicable fair value is recognized as impairment. Any impairment would be recognized in the reporting period in which it has been identified. As more fully described in Note 4, the 2018 annual impairment test resulted in the Company recording an impairment charge in the fourth quarter of 2018. The 2017 and 2016 annual impairment tests resulted in no impairment. Definite-lived intangible assets, such as customer relationships, patents and acquired technology, non-competition agreements, and certain trade names are amortized on a straight-line method over their estimated useful lives. Patents and acquired technology are being amortized over useful lives of seven to twenty years . Customer relationships are being amortized over useful lives of five to fifteen years . Trade names are being amortized over useful lives of seven to ten years . Non-competition agreements are being amortized over periods of five to ten years . The Company continually evaluates the reasonableness of the useful lives of these assets. Additionally, the Company reviews the carrying values of these assets for possible impairment whenever events or changes in circumstances indicate that the carrying value of the asset may not be recoverable based on undiscounted estimated cash flows expected to result from its use and eventual disposition.
Impairment of Long-Lived Assets, Policy	Impairment of Long-Lived Assets The carrying value of long-lived assets held-and-used, other than goodwill and indefinite-lived intangible assets, is evaluated when events or changes in circumstances indicate the carrying value may not be recoverable. The carrying value of a long-lived asset group is considered impaired when the total projected undiscounted cash flows from such asset group are separately identifiable and are less than the carrying value. In that event, a loss is recognized based on the amount by which the carrying value exceeds the fair market value of the long-lived asset group. Fair market value is determined primarily using present value techniques based on projected cash flows from the asset group. Losses on long-lived assets held-for-sale, other than goodwill and indefinite-lived intangible assets, are determined in a similar manner, except that fair market values are reduced for disposal costs.
Foreign Currency Translation, Policy	Foreign Currency Translation The Company has significant operations outside of the United States. The Company's operations in Europe, Canada, and certain locations in Asia primarily generate and expend cash in local currencies, and accordingly, these subsidiaries utilize the local currency as their functional currency. The Company’s operations in Israel and certain locations in Asia primarily generate cash in U.S. dollars, and accordingly, these subsidiaries utilize the U.S. dollar as their functional currency. For those subsidiaries where the local currency is the functional currency, assets and liabilities in the consolidated balance sheets have been translated at the rate of exchange as of the balance sheet date. Revenues and expenses are translated at the average exchange rate for the year. Translation adjustments do not impact the consolidated statements of operations and are reported as a separate component of accumulated other comprehensive loss within the statement of comprehensive income. Foreign currency transaction gains and losses are included in the results of operations. For those foreign subsidiaries where the U.S. dollar is the functional currency, all foreign currency financial statement amounts are remeasured into U.S. dollars. Exchange gains and losses arising from remeasurement of foreign currency-denominated monetary assets and liabilities are included in the consolidated statements of operations.
Share-Based Compensation, Policy	Share-Based Compensation Compensation costs related to share-based payments are recognized in the consolidated financial statements. The amount of compensation cost is measured based on the grant-date fair value of the equity instruments issued. Compensation cost is recognized over the period that an officer, employee, or non-employee director provides service in exchange for the award. The Company recognizes forfeitures as they occur. For performance based awards, the Company recognizes compensation cost for awards that are expected to vest based on whether performance criteria are expected to be met. For options and restricted stock units subject to graded vesting, the Company recognizes expense over the service period for each separately vesting portion of the award as if the award was comprised of multiple awards.
Reclassifications, Policy	Reclassifications Certain prior year amounts have been reclassified to conform to the current financial statement presentation.
Commitments and Contingencies, Policy	Commitments and Contingencies Liabilities for loss contingencies arising from claims, assessments, litigation, fines, penalties, and other sources are recorded when it is probable that a liability has been incurred and the amount of the assessment and/or remediation can be reasonably estimated.
Recent Accounting Pronouncements, Policy	Recently Adopted Accounting Pronouncements In May 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2014-09 “ Revenue from Contracts with Customers ,” and modified the standard thereafter. The objective of the ASU is to establish a single comprehensive model for entities to use in accounting for revenue arising from contracts with customers that will supersede most current revenue recognition guidance. The basis of the guidance is that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods and services. The Company adopted this standard as of January 1, 2018 using the modified retrospective method. See Note 2 to the consolidated financial statements for additional details. In August 2016, the FASB issued ASU No. 2016-15, “Classification of Certain Cash Receipts and Cash Payments .” This ASU is intended to clarify the presentation of certain cash receipts and payments within the statement of cash flows. The Company adopted this standard effective January 1, 2018 and it did not have a material impact on the consolidated financial statements. In October 2016, the FASB issued ASU No. 2016-16, " Intra-Entity Transfers of Assets Other Than Inventory. ” This ASU requires entities to recognize the income tax consequences of an intra-entity transfer of an asset other than inventory when the transfer occurs. The income tax consequences from the sale of inventory from one member of the consolidated entity to another will continue to be deferred until the inventory is sold to a third party. The Company’s adoption of this standard on January 1, 2018 resulted in a $0.2 million cumulative effect adjustment to the 2018 beginning retained earnings. In January 2017, the FASB issued ASU No. 2017‑01, “ Clarifying the Definition of a Business. ” This ASU provides a more robust framework to determine when a set of assets and activities constitutes a business. The Company adopted this standard effective January 1, 2018 and it did not have a material impact on the consolidated financial statements. In January 2017, the FASB issued ASU No. 2017‑04, “ Simplifying the Test for Goodwill Impairment .” This ASU eliminates the requirement to calculate the implied fair value of goodwill (second step) to measure a goodwill impairment charge. Under the guidance, an impairment charge will be measured based on the excess of the reporting unit’s carrying amount over its fair value (first step). The Company early adopted this standard effective September 30, 2018, the date of the Company's annual impairment test for 2018. The Company's annual goodwill impairment test resulted in an impairment charge of $2.5 million utilizing the guidance in this ASU. See Note 4 to the consolidated financial statements for additional details. In March 2017, the FASB issued ASU No. 2017-07, “Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost ." This ASU requires the service cost component of net periodic benefit cost to be presented in the same income statement line item as other employee compensation costs. All other components of the net periodic benefit cost are presented outside of operating income. The Company adopted the new standard as of January 1, 2018 and recorded the non-service cost component of $1.7 million to Other income (expense) - other for the year ended December 31, 2018. Additionally, the non-service cost component of $0.9 million and $0.6 million was reclassified from Operating income to Other income (expense) - other for the years ended December 31, 2017 and 2016, respectively. In May 2017, the FASB issued ASU No. 2017-09, “Scope of Modification Accounting ." This ASU clarifies which changes to the terms or conditions of a share-based payment award will require modification accounting. The Company adopted this standard effective January 1, 2018 and it did not have a material impact on the consolidated financial statements. Recent Accounting Pronouncements In August 2018, the FASB issued ASU No. 2018-14, "Disclosure Framework - Changes to the Disclosure Requirements for Defined Benefit Plans." This ASU amends Accounting Standards Codification ("ASC") 715 to add, remove and clarify disclosure requirements related to defined benefit and pension and other postretirement plans. The amendments in this ASU are effective for annual periods beginning after December 15, 2020 and early adoption is permitted. The Company is evaluating the standard to determine the impact on the consolidated financial statements. In August 2018, the FASB issued ASU No. 2018-13, "Fair Value Measurements (Topic 820)." This ASU modifies the disclosures on fair value measurements by removing the requirements to disclose the amount and reasons for transfers between Level 1 and Level 2 of the fair value hierarchy and the policy for timing of such transfers. The ASU expands the disclosure requirements for Level 3 fair value measurements, primarily focused on changes in unrealized gains and losses included in other comprehensive income. The amendments in this ASU are effective for interim and annual reporting periods beginning after December 15, 2019 and early adoption is permitted. The Company is evaluating the standard to determine the impact on the consolidated financial statements. In January 2018, the FASB issued ASU No. 2018-02, "Income Statement - Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income." This ASU gives entities the option to reclassify to retained earnings the tax effects resulting from the Tax Cuts and Jobs Act ("2017 Tax Act") related to items in accumulated other comprehensive income ("AOCI") that the FASB refers to as having been stranded in AOCI. The new guidance may be applied retrospectively to each period in which the effect of the 2017 Tax Act is recognized in the period of adoption. The Company must adopt this guidance for fiscal years beginning after December 15, 2018 and interim periods within those fiscal years. Early adoption is permitted for periods for which financial statements have not yet been issued or made available for issuance, including the period during which the 2017 Tax Act was enacted. The guidance, when adopted, will require new disclosures regarding a company’s accounting policy for releasing the tax effects in AOCI and permit the company the option to reclassify to retained earnings the tax effects resulting from the 2017 Tax Act that are stranded in AOCI. The Company is evaluating the standard to determine the impact on the consolidated financial statements. In February 2016, the FASB issued ASU No. 2016-02, “ Leases (Topic 842) ,” a comprehensive new lease standard that amends various aspects of existing accounting guidance for leases. The core principle of this ASU will require lessees to present the assets and liabilities that arise from leases on their balance sheets. The ASU is effective for public companies for annual periods beginning after December 15, 2018, and interim periods within those fiscal years. The Company adopted this ASU effective January 1, 2019 using a modified retrospective approach through a cumulative-effect adjustment to retained earnings as of the beginning of the period of adoption. The Company anticipates the adoption of the new standard will result in establishing approximately $10.5 million to $11.5 million of lease assets and liabilities on our consolidated balance sheet. The Company does not expect the adoption to have a material impact to its consolidated statement of operations or consolidated statement of cash flows.

Revenues (Tables)

Revenues (Tables)	12 Months Ended
	Dec. 31, 2018
Revenue from Contract with Customer [Abstract]
Disaggregation of Revenue	The following table disaggregates net revenue by geographic region from contracts with customers based on net revenues generated by subsidiaries within that geographic location (in thousands) : Year Ended December 31, 2018 Foil Technology Force Weighing and Total United States $ 61,132 $ 39,955 $ 23,818 $ 124,905 United Kingdom 3,666 11,787 14,296 29,749 Other Europe 31,431 10,678 18,741 60,850 Israel 11,028 517 — 11,545 Asia 33,752 10,249 7,442 51,443 Canada — — 21,302 21,302 $ 141,009 $ 73,186 $ 85,599 $ 299,794 Year Ended December 31, 2017 Foil Technology Force Weighing and Total United States $ 52,032 $ 34,108 $ 19,523 $ 105,663 United Kingdom 3,173 12,187 11,127 26,487 Other Europe 26,322 8,793 17,312 52,427 Israel 6,673 635 — 7,308 Asia 28,073 9,723 7,288 45,084 Canada — — 17,381 17,381 $ 116,273 $ 65,446 $ 72,631 $ 254,350 Year Ended December 31, 2016 Foil Technology Force Weighing and Total United States $ 47,414 $ 30,082 $ 18,423 $ 95,919 United Kingdom 3,770 12,232 10,843 26,845 Other Europe 22,969 8,087 15,345 46,401 Israel 4,719 751 27 5,497 Asia 22,070 9,082 3,731 34,883 Canada — — 15,384 15,384 $ 100,942 $ 60,234 $ 63,753 $ 224,929 The following table disaggregates net revenue by market sector (in thousands) : Years Ended December 31, 2018 2017 2016 Test & Measurement $ 76,735 $ 64,798 $ 53,691 Avionics, Military & Space 26,743 22,378 19,801 Medical 9,868 8,769 8,459 Precision Weighing 93,734 81,439 84,455 Force Measurement 66,551 53,503 39,975 Steel 26,163 23,463 18,548 $ 299,794 $ 254,350 $ 224,929
Contract with Customer, Asset and Liability	The outstanding contract assets and liability accounts were as follows (in thousands) : Contract Asset Contract Liability Unbilled Revenue Accrued Customer Advances Balance at December 31, 2017 $ 824 $ 3,229 Balance at December 31, 2018 $ 964 $ 5,328 Increase $ 140 $ 2,099

Acquisition Activity (Tables)

Acquisition Activity (Tables)	12 Months Ended
	Dec. 31, 2018
Pacific Instruments, Inc.
Business Acquisition [Line Items]
Schedule of Assets Acquired and Liabilities Assumed	The following table summarizes the fair values assigned to the assets and liabilities of Pacific as of April 6, 2016 (in thousands): Working capital (a) $ 921 Property and equipment 26 Long-term deferred income tax liability (1,903 ) Intangible assets: Patents and acquired technology 1,300 Non-competition agreements 40 Customer relationships 3,500 Trade names 700 Total intangible assets 5,540 Fair value of acquired identifiable assets and liabilities 4,584 Purchase price $ 10,626 Goodwill $ 6,042 (a) Working capital accounts include accounts receivable, inventory, prepaid expenses and other current assets, trade accounts payable, accrued payroll, income taxes payable, and other accrued expenses.
Schedule of Acquisition Costs	The Company recorded acquisition costs associated with this transaction in its consolidated statements of operation as follows (in thousands) : Year ended Accounting and legal fees $ 369 Appraisal fees 41 Other 21 $ 431
Stress-Tek, Inc.
Business Acquisition [Line Items]
Schedule of Assets Acquired and Liabilities Assumed	The following table summarizes the fair values assigned to the assets and liabilities as of the December 30, 2015 acquisition date (in thousands): Working capital (a) $ 2,564 Property and equipment 6,338 Intangible assets: Patents and acquired technology 1,600 Non-competition agreements 60 Customer relationships 2,500 Trade names 700 Total intangible assets 4,860 Fair value of acquired identifiable assets 13,762 Purchase price $ 20,073 Goodwill $ 6,311 (a) Working capital accounts include cash, accounts receivable, inventory, prepaid expenses and other current assets, trade accounts payable, accrued payroll, and other accrued expenses.
Schedule of Acquisition Costs	The Company recorded acquisition costs associated with this transaction in its consolidated statements of operations as follows (in thousands): Year ended December 31, 2016 Accounting and legal fees $ 51 Appraisal fees 12 Other — $ 63

Goodwill and Other Intangible_2

Goodwill and Other Intangible Assets (Tables)	12 Months Ended
	Dec. 31, 2018
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule of Goodwill	The change in the carrying amount of goodwill by segment is as follows ( in thousands) : Total Weighing and Control Systems Segment Foil Technology Products Segment KELK Acquisition Stress-Tek Acquisition Pacific Instruments Balance at January 1, 2017 18,717 6,364 6,311 6,042 Foreign currency translation adjustment 464 464 — — Balance at December 31, 2017 19,181 6,828 6,311 6,042 Impairment charges (2,500 ) — — (2,500 ) Foreign currency translation adjustment (540 ) (540 ) — — Balance at December 31, 2018 16,141 6,288 6,311 3,542
Schedule of Finite-Lived Intangible Assets	Intangible assets were as follows (in thousands) : December 31, 2018 2017 Intangible assets subject to amortization (Definite-lived): Patents and acquired technology $ 9,067 $ 9,439 Customer relationships 20,941 21,810 Trade names 1,674 1,693 Non-competition agreements 11,820 12,084 43,502 45,026 Accumulated amortization: Patents and acquired technology (4,103 ) (3,839 ) Customer relationships (10,399 ) (9,657 ) Trade names (1,674 ) (1,688 ) Non-competition agreements (11,748 ) (11,850 ) (27,924 ) (27,034 ) Net intangible assets subject to amortization $ 15,578 $ 17,992 Intangible assets not subject to amortization (Indefinite-lived): Trade names 2,078 2,483 $ 17,656 $ 20,475
Schedule of Expected Amortization Expense	Estimated annual amortization expense for each of the next five years is as follows (in thousands) : 2019 $ 1,530 2020 1,499 2021 1,450 2022 1,449 2023 1,349

Restructuring Costs (Tables)

Restructuring Costs (Tables)	12 Months Ended
	Dec. 31, 2018
Restructuring and Related Activities [Abstract]
Restructuring and Related Costs	The following table summarizes the activity to date related to these programs. The accrued restructuring liability balance as of December 31, 2018 and 2017, respectively, is included in other accrued expenses in the accompanying consolidated balance sheets (in thousands) : December 31, 2018 2017 2016 Balance at beginning of year $ 254 $ 1,333 $ 2,827 Restructuring charges 289 2,044 2,666 Cash payments (384 ) (3,122 ) (4,152 ) Foreign currency translation — (1 ) (8 ) Balance at end of year 159 254 1,333

Income Taxes (Tables)

Income Taxes (Tables)	12 Months Ended
	Dec. 31, 2018
Income Tax Disclosure [Abstract]
Schedule of Income before Income Tax, Domestic and Foreign	For financial reporting purposes, income before taxes includes the following components (in thousands) : Years ended December 31, 2018 2017 2016 Domestic $ (7,897 ) $ (3,552 ) $ (5,285 ) Foreign 41,886 24,115 14,892 $ 33,989 $ 20,563 $ 9,607
Schedule of Components of Income Tax Expense (Benefit)	The expense (benefit) for income taxes is comprised of (in thousands) : Years ended December 31, 2018 2017 2016 Current: Federal $ 189 $ (425 ) $ (18 ) State and local 162 89 30 Foreign 8,982 4,615 2,886 9,333 4,279 2,898 Deferred: Federal 197 (257 ) (1,176 ) State and local (35 ) (1 ) (9 ) Foreign 849 2,148 1,486 1,011 1,890 301 Total income tax expense $ 10,344 $ 6,169 $ 3,199
Schedule of Effective Income Tax Rate Reconciliation	A reconciliation of income tax expense (benefit) at the U.S. federal statutory income tax rate to the actual income tax provision is as follows (in thousands) : Years ended December 31, 2018 2017 2016 Tax at statutory rate $ 7,138 $ 7,197 $ 3,362 State income taxes, net of U.S. federal tax benefit 89 93 (15 ) Effect of foreign operations 611 (1,137 ) (1,418 ) Change in valuation allowance 498 (397 ) 1,266 Change in unrecognized tax benefits, net 258 105 (899 ) Impairment of goodwill 525 — — Specialty tax credits (295 ) (139 ) (78 ) Statutory rate changes 272 (470 ) (180 ) Effect of foreign exchange 321 (1,292 ) 88 Prior period deferred tax adjustments — — 817 2017 Tax Act: Effects of U.S. tax reform (135 ) 11,311 — Change in valuation allowance 945 (9,093 ) — Other 117 (9 ) 256 Total income tax expense $ 10,344 $ 6,169 $ 3,199
Schedule of Deferred Tax Assets and Liabilities	Significant components of the Company’s deferred tax assets and liabilities are as follows (in thousands) : December 31, 2018 2017 Deferred tax assets: Pension and other postretirement costs $ 3,600 $ 4,295 Inventories 2,103 1,800 Net operating/capital loss carryforwards 9,536 9,523 Tax credit carryforwards 748 — Deferred compensation 2,009 2,142 Other accruals and reserves 3,547 3,192 Book over tax depreciation 12 — Total gross deferred tax assets 21,555 20,952 Less: valuation allowance (14,455 ) (12,434 ) 7,100 8,518 Deferred tax liabilities: Tax over book depreciation — (125 ) Investment in subsidiary (1,983 ) (2,214 ) Intangible assets, including tax deductible goodwill (884 ) (713 ) Total gross deferred tax liabilities (2,867 ) (3,052 ) Net deferred tax assets $ 4,233 $ 5,466
Summary of Valuation Allowance	Significant valuation allowances are as follows (in thousands) : December 31, Jurisdiction 2018 2017 U.S. federal $ 4,240 $ 3,040 U.S. state (net of U.S. federal tax benefit) 8,057 7,092 Israel - capital losses 1,457 1,622
Summary of Operating Loss Carryforwards	The following table summarizes significant net operating losses and credit carryforwards as of December 31, 2018 (in thousands): December 31, Jurisdiction 2018 Expiring U.S. foreign tax credit 748 2024-2028 U.S state net operating losses 85,137 2022-2038 Israel net operating losses 3,202 No expiration
Summary of Income Tax Contingencies	The following table summarizes changes in the Company's gross liabilities, excluding interest and penalties, associated with unrecognized tax benefits (in thousands) : December 31, 2018 2017 2016 Balance at beginning of year $ 823 $ 772 $ 1,506 Addition based on tax positions related to current year 189 163 63 Addition based on tax positions related to prior years 182 — 66 Reduction based on tax positions related to prior years (98 ) (12 ) — Addition related to acquired company — — 297 Currency translation adjustments (28 ) 14 16 Reduction for settled tax examinations — — (906 ) Reduction for lapses of statute of limitations (156 ) (114 ) (270 ) Balance before indemnification receivable 912 823 772 Receivable from Vishay Intertechnology for indemnification — (12 ) (57 ) Balance at end of year $ 912 $ 811 $ 715

Long-Term Debt (Tables)

Long-Term Debt (Tables)	12 Months Ended
	Dec. 31, 2018
Debt Disclosure [Abstract]
Schedule of Long-term Debt	Long-term debt consists of the following (in thousands) : December 31, 2018 2017 2015 Credit Agreement - Revolving Facility $ 12,000 $ 9,000 2015 Credit Agreement - U.S. Closing Date Term Facility 2,967 3,664 2015 Credit Agreement - U.S. Delayed Draw Term Facility 7,253 8,956 2015 Credit Agreement - Canadian Term Facility 4,798 7,880 Exchangeable Unsecured Notes, due 2102 — 2,794 Other debt 279 401 Deferred financing costs (222 ) (340 ) 27,075 32,355 Less: current portion 4,654 3,878 $ 22,421 $ 28,477
Schedule of Maturities of Long-term Debt	Aggregate annual maturities of long-term debt are as follows (in thousands) : 2019 $ 4,654 2020 22,626 2021 17 2022 — 2023 — Thereafter —

Stockholders' Equity (Tables)

Stockholders' Equity (Tables)	12 Months Ended
	Dec. 31, 2018
Stockholders' Equity Note [Abstract]
Schedule of Comprehensive Income (Loss)	The cumulative balance of each component of other comprehensive income (loss) and the income tax effects allocated to each component are as follows (in thousands) : Beginning Before-Tax Tax Net-of-Tax Ending December 31, 2016 Pension and other postretirement actuarial items $ (4,417 ) $ (3,505 ) $ 544 $ (2,961 ) $ (7,378 ) Reclassification adjustment for recognition of actuarial items 271 (38 ) 233 233 Foreign currency translation adjustment (28,704 ) (4,488 ) — (4,488 ) (33,192 ) $ (33,121 ) $ (7,722 ) $ 506 $ (7,216 ) $ (40,337 ) December 31, 2017 Pension and other postretirement actuarial items $ (7,145 ) $ (1,465 ) $ 112 $ (1,353 ) $ (8,498 ) Reclassification adjustment for recognition of actuarial items 583 (145 ) 438 438 Foreign currency translation adjustment (33,192 ) 5,654 148 5,802 (27,390 ) $ (40,337 ) $ 4,772 $ 115 $ 4,887 $ (35,450 ) December 31, 2018 Pension and other postretirement actuarial items $ (8,060 ) $ 1,392 $ (18 ) $ 1,374 $ (6,686 ) Reclassification adjustment for recognition of actuarial items 685 (145 ) 540 540 Foreign currency translation adjustment (27,390 ) (3,857 ) (72 ) (3,929 ) (31,319 ) $ (35,450 ) $ (1,780 ) $ (235 ) $ (2,015 ) $ (37,465 )

Pensions and Other Postretire_2

Pensions and Other Postretirement Benefits (Tables)	12 Months Ended
	Dec. 31, 2018
Retirement Benefits [Abstract]
Reconciliation of the Benefit Obligation, Plan Assets, and Funded Status to Benefit Plans	The following table sets forth a reconciliation of the benefit obligation, plan assets, and funded status related to pension and other postretirement benefit plans (in thousands) : December 31, 2018 December 31, 2017 Pension OPEB Pension OPEB Change in benefit obligation: Benefit obligation at beginning of year $ 28,617 $ 4,726 $ 25,187 $ 3,833 Service cost (adjusted for actual employee contributions) 477 108 513 96 Interest cost 686 152 674 142 Contributions by participants 21 35 — Actuarial (gains) losses (1,568 ) (97 ) 673 900 Benefits paid (1,042 ) (244 ) (564 ) (245 ) Curtailments and settlements (3,362 ) — — — Plan amendments and other 1,107 — — — Currency translation (1,014 ) — 2,099 — Benefit obligation at end of year $ 23,922 $ 4,645 $ 28,617 $ 4,726 Change in plan assets: Fair value of plan assets at beginning of year $ 17,454 $ — $ 14,553 $ — Actual return on plan assets (343 ) — 957 — Company contributions 1,495 244 1,013 245 Contributions by participants 21 — 35 — Benefits paid (1,042 ) (244 ) (564 ) (245 ) Curtailments and settlements (2,429 ) — — — Plan amendments and other 202 — — — Currency translation (857 ) — 1,460 — Fair value of plan assets at end of year $ 14,501 $ — $ 17,454 $ — Funded status at end of year $ (9,421 ) $ (4,645 ) $ (11,163 ) $ (4,726 )
Amounts Recognized in the Consolidated Balance Sheet Pretax Amounts	Amounts recognized in the consolidated balance sheets consist of the following pre-tax amounts (in thousands) : December 31, 2018 December 31, 2017 Pension OPEB Pension OPEB Accrued pension and other postretirement costs $ (9,421 ) $ (4,645 ) $ (11,163 ) $ (4,726 )
Actuarial Items	Actuarial items consist of the following (in thousands) : December 31, 2018 December 31, 2017 Pension OPEB Pension OPEB Unrecognized net actuarial loss $ 5,237 $ 2,095 $ 8,169 $ 2,370 Unrecognized prior service cost 9 — 2 — Unamortized transition obligation 2 — 3 — $ 5,248 $ 2,095 $ 8,174 $ 2,370
Additional Information Regarding Projected and Accumulated Benefit Obligations for the Pension Plans	The following table sets forth additional information regarding the projected and accumulated benefit obligations for the pension plans (in thousands) : December 31, 2018 2017 Accumulated benefit obligation, all plans $ 23,040 $ 26,907 Plans for which the accumulated benefit obligation exceeds plan assets: Projected benefit obligation $ 22,552 $ 27,317 Accumulated benefit obligation 22,155 26,074 Fair value of plan assets 13,256 16,274
Components of Net Periodic Costs of Benefit Plans	The following table sets forth the components of net periodic cost of pension and other postretirement benefit plans (in thousands) : Years ended December 31, 2018 2017 2016 Pension OPEB Pension OPEB Pension OPEB Annual service cost $ 498 $ 108 $ 548 $ 96 $ 445 $ 100 Less: employee contributions 21 — 35 — 42 — Net service cost 477 108 513 96 403 100 Interest cost 686 152 674 142 784 130 Expected return on plan assets (549 ) — (536 ) — (630 ) — Amortization of actuarial losses 507 177 463 119 192 75 Amortization of transition obligation 1 — 1 — 5 — Curtailment and settlement losses 708 — — — — — Net periodic benefit cost $ 1,830 $ 437 $ 1,115 $ 357 $ 754 $ 305
Weighted-average Assumptions Used for Benefit Obligations and Net Periodic Pension Costs	The following weighted-average assumptions were used to determine benefit obligations at December 31 of the respective years: 2018 2017 Pension OPEB Pension OPEB Discount rate 2.61 % 3.99 % 2.42 % 3.33 % Rate of compensation increase 3.08 % N/A 2.66 % N/A Expected return on plan assets 2.70 % N/A 3.46 % N/A The following weighted-average assumptions were used to determine the net periodic pension costs for the years ended December 31, 2018 and 2017 : 2018 2017 Pension OPEB Pension OPEB Discount rate 2.42 % 3.33 % 2.59 % 3.77 % Rate of compensation increase 2.66 % N/A 2.63 % N/A Expected return on plan assets 3.46 % N/A 4.49 % N/A Health care trend rate N/A 17.25 % N/A 6.36 %
Composition of Plan Assets	Plan assets are comprised of: December 31, 2018 December 31, 2017 Pension OPEB Pension OPEB Equity securities 50 % — 53 % — Fixed income securities 37 % — 38 % — Cash and cash equivalents 13 % — 9 % — Total 100 % — 100 % —
Changes in Fair Value of Plan Assets for Each Hierarchy Level	A summary of the Company’s pension plan assets for each fair value hierarchy level are as follows for the periods presented (see Note 15 for further description of the levels within the fair value hierarchy (in thousands)) : As of December 31, 2018 Fair value measurements at reporting date using: Total Fair Value Level 1 Inputs Level 2 Inputs Level 3 Inputs Defined benefit pension plan assets Equity securities $ 7,221 $ 7,221 $ — $ — Fixed income securities 5,309 5,309 — — Cash and cash equivalents 1,971 1,971 — — $ 14,501 $ 14,501 $ — $ — As of December 31, 2017 Fair value measurements at reporting date using: Total Fair Value Level 1 Inputs Level 2 Inputs Level 3 Inputs Defined benefit pension plan assets Equity securities $ 9,271 $ 9,271 $ — $ — Fixed income securities 6,629 6,629 — — Cash and cash equivalents 1,554 1,554 — — $ 17,454 $ 17,454 $ — $ —
Estimated future Benefit Payments	Estimated future benefit payments are as follows (in thousands) : Pension OPEB 2019 $ 757 $ 272 2020 572 345 2021 673 434 2022 662 418 2023 1,048 336 2024 - 2027 4,142 1,704

Share-Based Compensation (Table

Share-Based Compensation (Tables)	12 Months Ended
	Dec. 31, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Restricted Stock Units Activity	RSU activity is presented below (number of RSUs in thousands) : Years ended December 31, 2018 2017 2016 Number Weighted Number Weighted Number Weighted Outstanding: Beginning of year 417 $ 14.57 377 $ 14.04 278 $ 15.04 Granted 74 28.20 98 16.75 129 11.69 Vested (86 ) 16.75 (58 ) 14.78 (30 ) 13.15 Forfeited (140 ) 14.70 — — — — End of year 265 $ 17.64 417 $ 14.57 377 $ 14.04
Restricted Stock Units Performance-based Vesting Criteria	RSUs with performance-based vesting criteria are expected to vest as follows (number of RSUs in thousands) : Vesting Date Expected to Vest Not Expected to Vest Total January 1, 2019 33 51 84 January 1, 2020 55 3 58 January 1, 2021 47 2 49
Pre-tax Share-based Compensation Expense Recognized	The following table summarizes pre-tax share-based compensation expense recognized (in thousands) : Years ended December 31, 2018 2017 2016 Restricted stock units $ 1,799 $ 1,499 $ 37

Commitments, Contingencies, a_2

Commitments, Contingencies, and Concentrations (Tables)	12 Months Ended
	Dec. 31, 2018
Commitments and Contingencies Disclosure [Abstract]
Schedule of Future Minimum Rental Payments for Operating Leases	Future minimum lease payments for operating leases (excluding related party leases as described in Note 16) with initial or remaining noncancellable lease terms in excess of one year are as follows (in thousands) : 2019 $ 3,580 2020 2,126 2021 997 2022 725 2023 503 Thereafter 336
Schedule Of Percentage Of Cash and Cash Equivalents Reported By Region	See the following table for the percentage of cash and cash equivalents by region at December 31, 2018 and December 31, 2017 : December 31, 2018 2017 Asia 28 % 28 % United States 7 % 7 % Israel 35 % 37 % Europe 13 % 15 % United Kingdom 12 % 5 % Canada 5 % 8 % Total 100 % 100 %

Segment and Geographic Data (Ta

Segment and Geographic Data (Tables)	12 Months Ended
	Dec. 31, 2018
Segment Reporting [Abstract]
Reporting Segment Information	The following table sets forth reporting segment information (in thousands) : Foil Technology Products Force Sensors Weighing and Control Systems Corporate/ Other Total 2018 Net third-party revenues $ 141,009 $ 73,186 $ 85,599 $ — $ 299,794 Intersegment revenues 3,878 1,365 577 (5,820 ) — Gross profit 61,562 20,001 39,704 — 121,267 Segment operating income (loss) 38,404 10,514 20,508 (32,203 ) 37,223 Impairment of goodwill and indefinite-lived intangibles 2,820 — — — 2,820 Restructuring costs — 289 — — 289 Depreciation and amortization expense 5,173 2,323 2,121 1,014 10,631 Capital expenditures 9,239 2,483 1,370 147 13,239 Total assets 132,918 82,637 95,954 14,874 326,383 2017 Net third-party revenues $ 116,272 $ 65,446 $ 72,632 $ — $ 254,350 Intersegment revenues 2,316 1,346 911 (4,573 ) — Gross profit 47,755 18,192 32,336 — 98,283 Segment operating income (loss) 26,426 9,274 14,770 (27,982 ) 22,488 Restructuring costs 85 849 602 508 2,044 Depreciation and amortization expense 4,946 2,537 2,133 1,010 10,626 Capital expenditures 4,519 4,297 823 453 10,092 Total assets 119,175 77,756 97,007 12,613 306,551 2016 Net third-party revenues $ 100,942 $ 60,234 $ 63,753 $ — $ 224,929 Intersegment revenues 2,340 1,954 818 (5,112 ) — Gross profit 39,368 15,632 27,809 — 82,809 Segment operating income (loss) 20,391 7,056 10,221 (26,401 ) 11,267 Acquisition costs 427 — 67 — 494 Restructuring costs 1,137 413 837 279 2,666 Depreciation and amortization expense 4,894 2,924 2,323 1,008 11,149 Capital expenditures 6,516 2,179 1,551 179 10,425 Total assets 99,411 64,934 90,447 15,718 270,510
Reporting Segment Information, Corporate Other and Excluded Items	The “Corporate/Other” column for segment operating income (loss) includes unallocated selling, general, and administrative expenses and certain items which management excludes from segment results when evaluating segment performance, as follows (in thousands) : Years ended December 31, 2018 2017 2016 Unallocated selling, general, and administrative expenses $ (29,094 ) $ (25,938 ) $ (23,241 ) Acquisition costs — — (494 ) Impairment of goodwill and indefinite-lived intangibles (2,820 ) — — Restructuring costs (289 ) (2,044 ) (2,666 ) $ (32,203 ) $ (27,982 ) $ (26,401 )
Revenue From External Customers and Long-Lived Assets, by Geographical Areas	The following geographic data includes property and equipment based on physical location (in thousands) : December 31, Property and Equipment - Net 2018 2017 United States $ 10,933 $ 11,932 United Kingdom 3,960 4,385 Other Europe 1,430 1,427 Israel 22,682 18,895 Asia 19,090 18,100 Canada and Other 1,324 935 $ 59,419 $ 55,674

Earnings Per Share (Tables)

Earnings Per Share (Tables)	12 Months Ended
	Dec. 31, 2018
Earnings Per Share [Abstract]
Schedule of Earnings Per Share, Basic and Diluted	The following table sets forth the computation of basic and diluted earnings per share attributable to VPG stockholders (in thousands, except earnings per share) : Years ended December 31, 2018 2017 2016 Numerator: Numerator for basic earnings per share: Net earnings attributable to VPG stockholders $ 23,646 $ 14,345 $ 6,404 Adjustment to the numerator for net earnings: Interest savings assuming conversion of dilutive exchangeable notes, net of tax 6 24 18 Numerator for diluted earnings per share: Net earnings attributable to VPG stockholders $ 23,652 $ 14,369 $ 6,422 Denominator: Denominator for basic earnings per share: Weighted average shares 13,439 13,262 13,187 Effect of dilutive securities: Exchangeable notes 22 145 181 Restricted stock units 74 64 51 Dilutive potential common shares 96 209 232 Denominator for diluted earnings per share: Adjusted weighted average shares 13,535 13,471 13,419 Basic earnings per share attributable to VPG stockholders $ 1.76 $ 1.08 $ 0.49 Diluted earnings per share attributable to VPG stockholders $ 1.75 $ 1.07 $ 0.48
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share	Diluted earnings per share for the periods presented do not reflect the following weighted average potential common shares, as the effect would be antidilutive (in thousands) : Years ended December 31, 2018 2017 2016 Weighted average employee stock options — — 18

Additional Financial Statemen_2

Additional Financial Statement Information (Tables)	12 Months Ended
	Dec. 31, 2018
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Schedule of Other Nonoperating Income (Expense)	The caption “Other” on the consolidated statements of operations consists of the following (in thousands) : Years ended December 31, 2018 2017 2016 Foreign exchange gain (loss) $ (279 ) $ (724 ) $ 449 Interest income 506 167 179 Pension expense (1,682 ) (863 ) (556 ) Other (41 ) 1,337 (246 ) $ (1,496 ) $ (83 ) $ (174 )
Schedule of Accrued Liabilities	Other accrued expenses consist of the following (in thousands) : December 31, 2018 2017 Customer advance payments $ 5,328 $ 3,229 Accrued restructuring 159 254 Goods received, not yet invoiced 1,819 4,060 Accrued taxes, other than income taxes 2,293 1,680 Accrued commissions 2,203 1,694 Accrued professional fees 1,775 1,731 Other 3,454 3,304 $ 17,031 $ 15,952

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	12 Months Ended
	Dec. 31, 2018
Fair Value Disclosures [Abstract]
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis	The following tables provide the financial assets and liabilities carried at fair value measured on a recurring basis (in thousands) : As of December 31, 2018 Fair value measurements at reporting date using: Total Fair Value Level 1 Inputs Level 2 Inputs Level 3 Inputs Assets: Assets held in rabbi trusts $ 4,641 $ 87 $ 4,554 $ — As of December 31, 2017 Fair value measurements at reporting date using: Total Fair Value Level 1 Inputs Level 2 Inputs Level 3 Inputs Assets: Assets held in rabbi trusts $ 4,988 $ 364 $ 4,624 $ —

Summary of Quarterly Financia_2

Summary of Quarterly Financial information (Unaudited) (Tables)	12 Months Ended
	Dec. 31, 2018
Quarterly Financial Information Disclosure [Abstract]
Schedule of Quarterly Financial Information	(in thousands, except per share amounts) 2018 2017 First Second Third Fourth First Second Third Fourth Statement of Operations data: Net revenues $ 73,091 $ 74,231 $ 75,490 $ 76,982 $ 59,787 $ 62,319 $ 62,805 $ 69,439 Gross profit 28,505 31,366 30,580 30,816 22,517 24,759 24,267 26,740 Operating income 8,186 11,315 10,631 7,091 3,945 5,853 5,530 7,160 Net earnings 4,958 7,683 7,567 3,437 2,003 3,616 4,325 4,450 Less: net earnings attributable to noncontrolling interests (30 ) (10 ) 20 19 8 (3 ) 70 (26 ) Net earnings attributable to VPG stockholders 4,988 7,693 7,547 3,418 1,995 3,619 4,255 4,476 Per Share Data: (b) Basic earnings per share $ 0.37 $ 0.57 $ 0.56 $ 0.25 $ 0.15 $ 0.27 $ 0.32 $ 0.34 Diluted earnings per share $ 0.37 $ 0.57 $ 0.56 $ 0.25 $ 0.15 $ 0.27 $ 0.32 $ 0.33 Certain Items Recorded during the Quarters: Acquisition purchase accounting adjustments $ — $ — $ — $ — $ — $ — $ 42 $ 49 Net proceeds from lease termination — — — — — — (1,544 ) — Tax rebate — — — — — — 189 Impairment of goodwill and indefinite-lived intangibles — — — 2,820 — — — — UK pension settlement — — — 673 — — — — Restructuring costs — 61 228 — 554 315 423 752 Tax effect of reconciling items and discrete tax items — 9 35 (377 ) 42 13 (394 ) 165 (a) The Company reports interim financial information for the 13-week periods beginning on a Sunday and ending on a Saturday, except for the first fiscal quarter, which always begins on January 1, and the fourth fiscal quarter, which always ends on December 31. The first, second, third, and fourth quarters of 2018 ended on March 31 , June 30 , September 29 , and December 31 , respectively. The first, second, third, and fourth quarters of 2017 ended on April 1 , July 1 , September 30 , and December 31 , respectively. (b) Quarterly amounts may not agree in total to the corresponding annual amounts due to rounding.

Background and Summary of Sig_3

Background and Summary of Significant Accounting Policies (Details) - USD ($) $ in Thousands

3 Months Ended

12 Months Ended

Dec. 31, 2018

Sep. 29, 2018

[1]

Jun. 30, 2018

[1]

Mar. 31, 2018

[1]

Dec. 31, 2017

Sep. 30, 2017

[1]

Jul. 01, 2017

[1]

Apr. 01, 2017

[1]

Dec. 31, 2018

Dec. 31, 2017

Dec. 31, 2016

Jan. 01, 2019

Jan. 01, 2018

Summary of Significant Accounting Policies [Line Items]

Minimum ownership of fully controlled entities

100.00%

100.00%

Research and development expense

$ 11,800

$ 11,700

$ 11,100

Recognized tax benefit to be realized upon ultimate settlement

greater than 50 percent likely to be realized

Tax Cuts And Jobs Act Of 2017, income tax benefit

$ 800

(2,200)

Allowance for doubtful accounts

500

$ 600

$ 500

600

Bad debt expense

0

100

200

Depreciation expense

8,900

8,700

9,300

Goodwill, impairment

2,500

Other (expense) income - net

(3,234)

(1,925)

(1,660)

Operating income (loss)

$ 7,091

[1]

$ 10,631

$ 11,315

$ 8,186

7,160

[1]

$ 5,530

$ 5,853

$ 3,945

37,223

22,488

11,267

Accounting Standards Update 2016-16

Summary of Significant Accounting Policies [Line Items]

Cumulative effect adjustment for adoption of ASU 2016-16

$ (153)

(153)

Accounting Standards Update 2017-04

Summary of Significant Accounting Policies [Line Items]

Goodwill, impairment

2,500

Accounting Standards Update 2017-07

Summary of Significant Accounting Policies [Line Items]

Other (expense) income - net

$ 1,700

900

600

Operating income (loss)

(900)

(600)

Minimum | Patents and acquired technology

Summary of Significant Accounting Policies [Line Items]

Finite-lived intangible assets, useful life (in years)

7 years

Minimum | Customer relationships

Summary of Significant Accounting Policies [Line Items]

Finite-lived intangible assets, useful life (in years)

5 years

Minimum | Trade names

Summary of Significant Accounting Policies [Line Items]

Finite-lived intangible assets, useful life (in years)

7 years

Minimum | Non-competition agreements

Summary of Significant Accounting Policies [Line Items]

Finite-lived intangible assets, useful life (in years)

5 years

Maximum | Patents and acquired technology

Summary of Significant Accounting Policies [Line Items]

Finite-lived intangible assets, useful life (in years)

20 years

Maximum | Customer relationships

Summary of Significant Accounting Policies [Line Items]

Finite-lived intangible assets, useful life (in years)

15 years

Maximum | Trade names

Summary of Significant Accounting Policies [Line Items]

Finite-lived intangible assets, useful life (in years)

10 years

Maximum | Non-competition agreements

Summary of Significant Accounting Policies [Line Items]

Finite-lived intangible assets, useful life (in years)

10 years

Machinery and Equipment | Minimum

Summary of Significant Accounting Policies [Line Items]

Property, plant and equipment, useful life (in years)

7 years

Machinery and Equipment | Maximum

Summary of Significant Accounting Policies [Line Items]

Property, plant and equipment, useful life (in years)

10 years

Building and Building Improvements | Minimum

Summary of Significant Accounting Policies [Line Items]

Property, plant and equipment, useful life (in years)

20 years

Building and Building Improvements | Maximum

Summary of Significant Accounting Policies [Line Items]

Property, plant and equipment, useful life (in years)

40 years

Software

Summary of Significant Accounting Policies [Line Items]

Depreciation expense

$ 500

$ 500

$ 600

Software | Minimum

Summary of Significant Accounting Policies [Line Items]

Property, plant and equipment, useful life (in years)

3 years

Software | Maximum

Summary of Significant Accounting Policies [Line Items]

Property, plant and equipment, useful life (in years)

5 years

Retained Earnings | Accounting Standards Update 2016-16

Summary of Significant Accounting Policies [Line Items]

Cumulative effect adjustment for adoption of ASU 2016-16

$ 200

Subsequent Event | Minimum | Accounting Standards Update 2016-02

Summary of Significant Accounting Policies [Line Items]

Operating lease, right-of-use asset

$ 10,500

Operating lease, liability

10,500

Subsequent Event | Maximum | Accounting Standards Update 2016-02

Summary of Significant Accounting Policies [Line Items]

Operating lease, right-of-use asset

11,500

Operating lease, liability

$ 11,500

[1]

The Company reports interim financial information for the 13-week periods beginning on a Sunday and ending on a Saturday, except for the first fiscal quarter, which always begins on January 1, and the fourth fiscal quarter, which always ends on December 31. The first, second, third, and fourth quarters of 2018 ended on March 31, June 30, September 29, and December 31, respectively. The first, second, third, and fourth quarters of 2017 ended on April 1, July 1, September 30, and December 31, respectively.

Revenues - Disaggregation of Re

Revenues - Disaggregation of Revenue by Geographic Location (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Disaggregation of Revenue [Line Items]
Revenue	$ 299,794	$ 254,350	$ 224,929
United States
Disaggregation of Revenue [Line Items]
Revenue	124,905	105,663	95,919
United Kingdom
Disaggregation of Revenue [Line Items]
Revenue	29,749	26,487	26,845
Other Europe
Disaggregation of Revenue [Line Items]
Revenue	60,850	52,427	46,401
Israel
Disaggregation of Revenue [Line Items]
Revenue	11,545	7,308	5,497
Asia
Disaggregation of Revenue [Line Items]
Revenue	51,443	45,084	34,883
Canada
Disaggregation of Revenue [Line Items]
Revenue	21,302	17,381	15,384
Foil Technology Products
Disaggregation of Revenue [Line Items]
Revenue	141,009	116,273	100,942
Foil Technology Products | United States
Disaggregation of Revenue [Line Items]
Revenue	61,132	52,032	47,414
Foil Technology Products | United Kingdom
Disaggregation of Revenue [Line Items]
Revenue	3,666	3,173	3,770
Foil Technology Products | Other Europe
Disaggregation of Revenue [Line Items]
Revenue	31,431	26,322	22,969
Foil Technology Products | Israel
Disaggregation of Revenue [Line Items]
Revenue	11,028	6,673	4,719
Foil Technology Products | Asia
Disaggregation of Revenue [Line Items]
Revenue	33,752	28,073	22,070
Foil Technology Products | Canada
Disaggregation of Revenue [Line Items]
Revenue	0	0	0
Force Sensors
Disaggregation of Revenue [Line Items]
Revenue	73,186	65,446	60,234
Force Sensors | United States
Disaggregation of Revenue [Line Items]
Revenue	39,955	34,108	30,082
Force Sensors | United Kingdom
Disaggregation of Revenue [Line Items]
Revenue	11,787	12,187	12,232
Force Sensors | Other Europe
Disaggregation of Revenue [Line Items]
Revenue	10,678	8,793	8,087
Force Sensors | Israel
Disaggregation of Revenue [Line Items]
Revenue	517	635	751
Force Sensors | Asia
Disaggregation of Revenue [Line Items]
Revenue	10,249	9,723	9,082
Force Sensors | Canada
Disaggregation of Revenue [Line Items]
Revenue	0	0	0
Weighing and Control Systems
Disaggregation of Revenue [Line Items]
Revenue	85,599	72,631	63,753
Weighing and Control Systems | United States
Disaggregation of Revenue [Line Items]
Revenue	23,818	19,523	18,423
Weighing and Control Systems | United Kingdom
Disaggregation of Revenue [Line Items]
Revenue	14,296	11,127	10,843
Weighing and Control Systems | Other Europe
Disaggregation of Revenue [Line Items]
Revenue	18,741	17,312	15,345
Weighing and Control Systems | Israel
Disaggregation of Revenue [Line Items]
Revenue	0	0	27
Weighing and Control Systems | Asia
Disaggregation of Revenue [Line Items]
Revenue	7,442	7,288	3,731
Weighing and Control Systems | Canada
Disaggregation of Revenue [Line Items]
Revenue	$ 21,302	$ 17,381	$ 15,384

Revenues - Disaggregation of _2

Revenues - Disaggregation of Revenue by Market Sector (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Disaggregation of Revenue [Line Items]
Revenue	$ 299,794	$ 254,350	$ 224,929
Test & Measurement
Disaggregation of Revenue [Line Items]
Revenue	76,735	64,798	53,691
Avionics, Military & Space
Disaggregation of Revenue [Line Items]
Revenue	26,743	22,378	19,801
Medical
Disaggregation of Revenue [Line Items]
Revenue	9,868	8,769	8,459
Precision Weighing
Disaggregation of Revenue [Line Items]
Revenue	93,734	81,439	84,455
Force Measurement
Disaggregation of Revenue [Line Items]
Revenue	66,551	53,503	39,975
Steel
Disaggregation of Revenue [Line Items]
Revenue	$ 26,163	$ 23,463	$ 18,548

Revenues - Contract Assets and

Revenues - Contract Assets and Liabilities (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2018USD ($)
Movement in Contract Assets and Liabilities [Roll Forward]
Unbilled revenue, beginning balance	$ 824
Increase in unbilled revenue	140
Unbilled revenue, ending balance	964
Accrued customer advances, beginning balance	3,229
Accrued customer advances, ending balance	5,328
Increase in accrued customer advances	$ 2,099

Revenues - Narrative (Details)

Revenues - Narrative (Details) $ in Millions	12 Months Ended
	Dec. 31, 2018USD ($)
Revenue from Contract with Customer [Abstract]
Contract with customer, liability, revenue recognized	$ 3

Acquisition Activity (Narrative

Acquisition Activity (Narrative) (Details) - USD ($) $ in Thousands	Apr. 06, 2016	Dec. 30, 2015	Dec. 31, 2018
Pacific Instruments, Inc.
Business Acquisition [Line Items]
Purchase price	$ 10,626
Pacific Instruments, Inc. | Patents and Acquired Technology
Business Acquisition [Line Items]
Finite-lived intangible assets, weighted average useful lives			20 years
Pacific Instruments, Inc. | Non-competition agreements
Business Acquisition [Line Items]
Finite-lived intangible assets, weighted average useful lives			6 years 6 months
Pacific Instruments, Inc. | Customer relationships
Business Acquisition [Line Items]
Finite-lived intangible assets, weighted average useful lives			15 years
Stress-Tek, Inc.
Business Acquisition [Line Items]
Purchase price		$ 20,073
Stress-Tek, Inc. | Patents and Acquired Technology
Business Acquisition [Line Items]
Finite-lived intangible assets, weighted average useful lives			20 years
Stress-Tek, Inc. | Non-competition agreements
Business Acquisition [Line Items]
Finite-lived intangible assets, weighted average useful lives			5 years
Stress-Tek, Inc. | Customer relationships
Business Acquisition [Line Items]
Finite-lived intangible assets, weighted average useful lives			15 years

Acquisition Activity (Schedule

Acquisition Activity (Schedule of Assets Acquired and Liabilities Assumed) (Details) - USD ($) $ in Thousands		Apr. 06, 2016	Dec. 30, 2015	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Intangible assets:
Goodwill				$ 16,141	$ 19,181	$ 18,717
Pacific Instruments, Inc.
Business Acquisition [Line Items]
Working capital	[1]	$ 921
Property and equipment		26
Long-term deferred income tax liability		(1,903)
Intangible assets:
Total intangible assets		5,540
Fair value of acquired identifiable assets and liabilities		4,584
Purchase price		10,626
Goodwill		6,042
Pacific Instruments, Inc. | Trade names
Intangible assets:
Total intangible assets		700
Pacific Instruments, Inc. | Patents and Acquired Technology
Intangible assets:
Total intangible assets		1,300
Pacific Instruments, Inc. | Non-competition agreements
Intangible assets:
Total intangible assets		40
Pacific Instruments, Inc. | Customer relationships
Intangible assets:
Total intangible assets		$ 3,500
Stress-Tek, Inc.
Business Acquisition [Line Items]
Working capital			$ 2,564
Property and equipment			6,338
Intangible assets:
Total intangible assets			4,860
Fair value of acquired identifiable assets and liabilities			13,762
Purchase price			20,073
Goodwill			6,311
Stress-Tek, Inc. | Trade names
Intangible assets:
Total intangible assets			700
Stress-Tek, Inc. | Patents and Acquired Technology
Intangible assets:
Total intangible assets			1,600
Stress-Tek, Inc. | Non-competition agreements
Intangible assets:
Total intangible assets			60
Stress-Tek, Inc. | Customer relationships
Intangible assets:
Total intangible assets			$ 2,500
[1]	(a)Working capital accounts include accounts receivable, inventory, prepaid expenses and other current assets, trade accounts payable, accrued payroll, income taxes payable, and other accrued expenses.

Acquisition Activity (Schedul_2

Acquisition Activity (Schedule of Acquisition Costs) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Business Acquisition [Line Items]
Acquisition costs	$ 0	$ 0	$ 494
Pacific Instruments, Inc.
Business Acquisition [Line Items]
Acquisition costs			431
Stress-Tek, Inc.
Business Acquisition [Line Items]
Acquisition costs			63
Accounting and Legal Fees | Pacific Instruments, Inc.
Business Acquisition [Line Items]
Acquisition costs			369
Accounting and Legal Fees | Stress-Tek, Inc.
Business Acquisition [Line Items]
Acquisition costs			51
Appraisal Fees | Pacific Instruments, Inc.
Business Acquisition [Line Items]
Acquisition costs			41
Appraisal Fees | Stress-Tek, Inc.
Business Acquisition [Line Items]
Acquisition costs			12
Other | Pacific Instruments, Inc.
Business Acquisition [Line Items]
Acquisition costs			21
Other | Stress-Tek, Inc.
Business Acquisition [Line Items]
Acquisition costs			$ 0

Goodwill and Other Intangible_3

Goodwill and Other Intangible Assets (Summary of Goodwill Activity) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Goodwill [Roll Forward]
Beginning balance	$ 19,181	$ 18,717
Impairment charges	(2,500)
Foreign currency translation adjustment	(540)	464
Ending balance	16,141	19,181
KELK | Weighing and Control Systems
Goodwill [Roll Forward]
Beginning balance	6,828	6,364
Impairment charges	0
Foreign currency translation adjustment	(540)	464
Ending balance	6,288	6,828
Stress-Tek, Inc. | Weighing and Control Systems
Goodwill [Roll Forward]
Beginning balance	6,311	6,311
Impairment charges	0
Foreign currency translation adjustment	0	0
Ending balance	6,311	6,311
Pacific Instruments, Inc. | Foil Technology Products
Goodwill [Roll Forward]
Beginning balance	6,042	6,042
Impairment charges	(2,500)
Foreign currency translation adjustment	0	0
Ending balance	$ 3,542	$ 6,042

Goodwill and Other Intangible_4

Goodwill and Other Intangible Assets (Narrative) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Goodwill and Other Intangible Assets [Line Items]
Goodwill, impairment	$ 2,500,000
Amortization expense	1,700,000	$ 1,900,000	$ 1,800,000
Trade names
Goodwill and Other Intangible Assets [Line Items]
Impairment of indefinite-lived intangible assets	$ 300,000	$ 0	$ 0

Goodwill and Other Intangible_5

Goodwill and Other Intangible Assets (Intangible Assets) (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Finite-Lived Intangible Assets [Line Items]
Intangible assets subject to amortization (Definite-lived)	$ 43,502	$ 45,026
Accumulated amortization	(27,924)	(27,034)
Net intangible assets subject to amortization	15,578	17,992
Indefinite-lived Intangible Assets (Excluding Goodwill) [Abstract]
Intangible assets, net	17,656	20,475
Trade names
Indefinite-lived Intangible Assets (Excluding Goodwill) [Abstract]
Intangible assets not subject to amortization (Indefinite-lived)	2,078	2,483
Patents and acquired technology
Finite-Lived Intangible Assets [Line Items]
Intangible assets subject to amortization (Definite-lived)	9,067	9,439
Accumulated amortization	(4,103)	(3,839)
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Intangible assets subject to amortization (Definite-lived)	20,941	21,810
Accumulated amortization	(10,399)	(9,657)
Trade names
Finite-Lived Intangible Assets [Line Items]
Intangible assets subject to amortization (Definite-lived)	1,674	1,693
Accumulated amortization	(1,674)	(1,688)
Non-competition agreements
Finite-Lived Intangible Assets [Line Items]
Intangible assets subject to amortization (Definite-lived)	11,820	12,084
Accumulated amortization	$ (11,748)	$ (11,850)

Goodwill and Other Intangible_6

Goodwill and Other Intangible Assets (Estimated Annual Amortization Expense) (Details) $ in Thousands	Dec. 31, 2018USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
2019	$ 1,530
2020	1,499
2021	1,450
2022	1,449
2023	$ 1,349

Restructuring Costs (Narrative)

Restructuring Costs (Narrative) (Details) - USD ($) $ in Thousands

3 Months Ended

12 Months Ended

Dec. 31, 2018

[1]

Sep. 29, 2018

[1]

Jun. 30, 2018

[1]

Mar. 31, 2018

[1]

Dec. 31, 2017

[1]

Sep. 30, 2017

[1]

Jul. 01, 2017

[1]

Apr. 01, 2017

[1]

Dec. 31, 2018

Dec. 31, 2017

Dec. 31, 2016

Restructuring Cost and Reserve [Line Items]

Restructuring costs

$ 0

$ 228

$ 61

$ 0

$ 752

$ 423

$ 315

$ 554

$ 289

$ 2,044

$ 2,666

Employee Severance

Restructuring Cost and Reserve [Line Items]

Restructuring costs

$ 289

$ 2,044

$ 2,666

[1]

The Company reports interim financial information for the 13-week periods beginning on a Sunday and ending on a Saturday, except for the first fiscal quarter, which always begins on January 1, and the fourth fiscal quarter, which always ends on December 31. The first, second, third, and fourth quarters of 2018 ended on March 31, June 30, September 29, and December 31, respectively. The first, second, third, and fourth quarters of 2017 ended on April 1, July 1, September 30, and December 31, respectively.

Restructuring Costs (Restructur

Restructuring Costs (Restructuring Activities) (Details) - USD ($) $ in Thousands	3 Months Ended																12 Months Ended
	Dec. 31, 2018		Sep. 29, 2018	[1]	Jun. 30, 2018	[1]	Mar. 31, 2018		Dec. 31, 2017		Sep. 30, 2017	[1]	Jul. 01, 2017	[1]	Apr. 01, 2017		Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Restructuring Charges [Abstract]
Restructuring reserve, beginning balance							$ 254										$ 254
Restructuring costs	$ 0	[1]	$ 228		$ 61		0	[1]	$ 752	[1]	$ 423		$ 315		$ 554	[1]	289	$ 2,044	$ 2,666
Restructuring reserve, ending balance	159								254								159	254
Employee Severance
Restructuring Charges [Abstract]
Restructuring reserve, beginning balance							$ 254								$ 1,333		254	1,333	2,827
Restructuring costs																	289	2,044	2,666
Cash payments																	(384)	(3,122)	(4,152)
Foreign currency translation																	0	(1)	(8)
Restructuring reserve, ending balance	$ 159								$ 254								$ 159	$ 254	$ 1,333
[1]	The Company reports interim financial information for the 13-week periods beginning on a Sunday and ending on a Saturday, except for the first fiscal quarter, which always begins on January 1, and the fourth fiscal quarter, which always ends on December 31. The first, second, third, and fourth quarters of 2018 ended on March 31, June 30, September 29, and December 31, respectively. The first, second, third, and fourth quarters of 2017 ended on April 1, July 1, September 30, and December 31, respectively.

Income Taxes (Components of Inc

Income Taxes (Components of Income Before Taxes) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Income Tax Disclosure [Abstract]
Domestic	$ (7,897)	$ (3,552)	$ (5,285)
Foreign	41,886	24,115	14,892
Income before taxes	$ 33,989	$ 20,563	$ 9,607

Income Taxes (Expense (Benefit)

Income Taxes (Expense (Benefit) for Income Taxes) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Current:
Federal	$ 189	$ (425)	$ (18)
State and local	162	89	30
Foreign	8,982	4,615	2,886
Current Income Tax Expense (Benefit)	9,333	4,279	2,898
Deferred:
Federal	197	(257)	(1,176)
State and local	(35)	(1)	(9)
Foreign	849	2,148	1,486
Deferred income tax expense (benefit)	1,011	1,890	301
Total income tax expense	$ 10,344	$ 6,169	$ 3,199

Income Taxes (Reconcilation of

Income Taxes (Reconcilation of Income Tax Expense (Benefit)) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Income Tax Disclosure [Abstract]
Tax at statutory rate	$ 7,138	$ 7,197	$ 3,362
State income taxes, net of U.S. federal tax benefit	89	93	(15)
Effect of foreign operations	611	(1,137)	(1,418)
Change in valuation allowance	498	(397)	1,266
Change in unrecognized tax benefits, net	258	105	(899)
Impairment of goodwill	525	0	0
Specialty tax credits	(295)	(139)	(78)
Statutory rate changes	272	(470)	(180)
Effect of foreign exchange	321	(1,292)	88
Prior period deferred tax adjustments	0	0	817
Effects of U.S. tax reform	(135)	11,311	0
Change in valuation allowance	945	(9,093)	0
Other	117	(9)	256
Total income tax expense	$ 10,344	$ 6,169	$ 3,199

Income Taxes (Significant Compo

Income Taxes (Significant Components of Deferred Tax Assets and Liabilities) (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Deferred tax assets:
Pension and other postretirement costs	$ 3,600	$ 4,295
Inventories	2,103	1,800
Net operating/capital loss carryforwards	9,536	9,523
Tax credit carryforwards	748	0
Deferred compensation	2,009	2,142
Other accruals and reserves	3,547	3,192
Book over tax depreciation	12	0
Total gross deferred tax assets	21,555	20,952
Less: valuation allowance	(14,455)	(12,434)
Deferred tax assets, net of valuation allowance	7,100	8,518
Deferred tax liabilities:
Tax over book depreciation	0	(125)
Investment in subsidiary	(1,983)	(2,214)
Intangible assets, including tax deductible goodwill	(884)	(713)
Total gross deferred tax liabilities	(2,867)	(3,052)
Net deferred tax assets	$ 4,233	$ 5,466

Income Taxes (Significant Valua

Income Taxes (Significant Valuation Allowances) (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Tax Credit Carryforward [Line Items]
Valuation allowance	$ 14,455	$ 12,434
United States
Tax Credit Carryforward [Line Items]
Valuation allowance	12,300	10,100
Domestic Tax Authority | United States
Tax Credit Carryforward [Line Items]
Valuation allowance	4,240	3,040
State and Local Jurisdiction | United States
Tax Credit Carryforward [Line Items]
Valuation allowance	8,057	7,092
Capital Loss Carryforward | Israel
Tax Credit Carryforward [Line Items]
Valuation allowance	$ 1,457	$ 1,622

Income Taxes (Significant Net O

Income Taxes (Significant Net Operating Losses and Credit Carryforwards) (Details) $ in Thousands	Dec. 31, 2018USD ($)
United States | Foreign Tax Authority
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	$ 748
United States | State and Local Jurisdiction
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	85,137
Israel
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	$ 3,202

Income Taxes (Unrecognized Tax

Income Taxes (Unrecognized Tax Benefits) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Reconciliation of Unrecognized Tax Benefits [Roll Forward]
Balance at beginning of year	$ 823	$ 772	$ 1,506
Addition based on tax positions related to current year	189	163	63
Addition based on tax positions related to prior years	182	0	66
Reduction based on tax positions related to prior years	(98)	(12)	0
Addition related to acquired company	0	0	297
Currency translation adjustments	(28)
Currency translation adjustments		14	16
Reduction for settled tax examinations	0	0	(906)
Reduction for lapses of statute of limitations	(156)	(114)	(270)
Balance before indemnification receivable	912	823	772
Receivable from Vishay Intertechnology for indemnification	0	(12)	(57)
Balance at end of year	$ 912	$ 811	$ 715

Income Taxes (Narrative) (Detai

Income Taxes (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Income Taxes [Line Items]
Tax Cuts And Jobs Act Of 2017, income tax benefit	$ 800		$ (2,200)
Income tax benefit related to net operating loss		$ 3,900
Deferred tax liabilities, undistributed foreign earnings	1,600	1,600	1,800
Tax Cuts and Jobs Act of 2017, incomplete accounting, provisional undistributed accumulated earnings of foreign subsidiary	17,500	17,500	25,500
Global intangible low-taxed income recognized		15,600
Valuation allowance adjustment		(2,200)
Valuation allowance	14,455	14,455	12,434
Tax Cuts And Jobs Act Of 2017, deferred tax asset, valuation allowance	2,100	2,100	1,000
Undistributed earnings of foreign subsidiaries	143,000	143,000	112,100
Unremitted earnings withholding taxes	1,800	1,800
Additional unremitted earnings withholding taxes	17,600	17,600
Net income taxes paid		7,300	4,100	$ 3,900
Unrecognized tax benefits, income tax penalties and interest accrued	100	100	100	300
Unrecognized tax benefits that would impact effective tax rate	900	900	800	$ 700
Maximum
Income Taxes [Line Items]
Expected change in unrecognized tax benefits statute lapse	200	200
Unrecognized tax benefits, potential settlement	200	$ 200
State and Local Jurisdiction | Minimum
Income Taxes [Line Items]
Statutes of limitations range		3 years
State and Local Jurisdiction | Maximum
Income Taxes [Line Items]
Statutes of limitations range		4 years
Foreign Tax Authority | Minimum
Income Taxes [Line Items]
Increase in unrecognized tax benefits is reasonably possible	100	$ 100
Statutes of limitations range		3 years
Foreign Tax Authority | Maximum
Income Taxes [Line Items]
Increase in unrecognized tax benefits is reasonably possible	200	$ 200
Statutes of limitations range		10 years
United States
Income Taxes [Line Items]
Valuation allowance	12,300	$ 12,300	10,100
United States | State and Local Jurisdiction
Income Taxes [Line Items]
Valuation allowance	8,057	8,057	7,092
Net Operating and Capital Loss Carryforward
Income Taxes [Line Items]
Valuation allowance	2,200	2,200	2,300
Net Operating and Capital Loss Carryforward | State and Local Jurisdiction
Income Taxes [Line Items]
Valuation allowance	$ 1,000	1,000	$ 2,100
Pacific Instruments, Inc.
Income Taxes [Line Items]
Valuation allowance adjustment		$ 1,600

Long-Term Debt (Schedule of Lon

Long-Term Debt (Schedule of Long-term Debt) (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Debt Instrument [Line Items]
Exchangeable Unsecured Notes, due 2102	$ 0	$ 2,794
Other debt	279	401
Deferred financing costs	(222)	(340)
Long-Term Debt	27,075	32,355
Less: current portion	4,654	3,878
Long-term debt, less current portion	22,421	28,477
2015 Credit Agreement - Revolving Facility | 2015 Credit Agreement
Debt Instrument [Line Items]
Secured debt	12,000	9,000
2015 Credit Agreement - U.S. Closing Date Term Facility | 2015 Credit Agreement
Debt Instrument [Line Items]
Secured debt	2,967	3,664
2015 Credit Agreement - U.S. Delayed Draw Term Facility | 2015 Credit Agreement
Debt Instrument [Line Items]
Secured debt	7,253	8,956
2015 Credit Agreement - Canadian Term Facility | 2015 Credit Agreement
Debt Instrument [Line Items]
Secured debt	$ 4,798	$ 7,880

Long-Term Debt (Maturity of Lon

Long-Term Debt (Maturity of Long-term Debt) (Details) $ in Thousands	Dec. 31, 2018USD ($)
Debt Disclosure [Abstract]
2019	$ 4,654
2020	22,626
2021	17
2022	0
2023	0
Thereafter	$ 0

Long-Term Debt (Narrative) (Det

Long-Term Debt (Narrative) (Details) - USD ($)	Feb. 26, 2018	Dec. 30, 2015	Jul. 06, 2010	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Debt Instrument [Line Items]
Exchangeable Unsecured Notes, due 2102				$ 0	$ 2,794,000
Interest paid				$ 1,600,000	$ 1,700,000	$ 1,300,000
Other Debt
Debt Instrument [Line Items]
Debt instrument term (in years)				3 years
Stated interest rate (as a percent)				0.00%
2015 Credit Agreement - Revolving Facility
Debt Instrument [Line Items]
Principle amount		$ 30,000,000
Letter Of Credit
Debt Instrument [Line Items]
Principle amount		10,000,000
2015 Credit Agreement - U.S. Closing Date Term Facility
Debt Instrument [Line Items]
Principle amount		4,500,000
2015 Credit Agreement - U.S. Delayed Draw Term Facility
Debt Instrument [Line Items]
Principle amount		11,000,000
Foreign Term Facility
Debt Instrument [Line Items]
Principle amount		9,500,000
Domestic Revolving Facility
Debt Instrument [Line Items]
Principle amount		$ 15,000,000
2015 Credit Agreement
Debt Instrument [Line Items]
Expiration date		Dec. 30, 2020
2015 Credit Agreement | London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
LIBOR		LIBOR
Interest rate in addition to LIBOR		0.25%
2015 Credit Agreement | London Interbank Offered Rate (LIBOR) | Minimum
Debt Instrument [Line Items]
Interest rate in addition to LIBOR		2.00%
Quarterly commitment fee		0.30%
2015 Credit Agreement | London Interbank Offered Rate (LIBOR) | Maximum
Debt Instrument [Line Items]
Interest rate in addition to LIBOR		3.50%
Quarterly commitment fee		0.50%
2015 Credit Agreement | Revolving and U.S. Delayed Draw Term Facilities | London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Debt Instrument, interest rate				4.82%	4.19%
2015 Credit Agreement | U.S. Closing Date Term and Canadian Term Facilities
Debt Instrument [Line Items]
Debt Instrument, interest rate				4.82%	4.19%
Other Lines of Credit | Line of Credit
Debt Instrument [Line Items]
Principle amount				$ 3,000,000	$ 3,000,000
Letters of credit outstanding				$ 900,000	$ 1,200,000
Exchangeable Unsecured Notes due 2102 | Unsecured Debt
Debt Instrument [Line Items]
Exchangeable Unsecured Notes, due 2102			$ 10,000,000
Maturity date			Dec. 13, 2102
Principal amount of notes exchanged for common stock	$ 2,800,000
Conversion of exchangeable notes to common stock (in shares)	123,808
Exchangeable notes conversion price amount (in dollars per share)	$ 22.57

Stockholders' Equity (Narrative

Stockholders' Equity (Narrative) (Details)	12 Months Ended
	Dec. 31, 2018voteshares	Dec. 31, 2017shares
Class of Stock [Line Items]
Common stock, number of votes | vote	1
Preferred stock, shares authorized | shares	1,000,000	1,000,000
Preferred stock, shares outstanding | shares	0
Common Class B
Class of Stock [Line Items]
Common stock, number of votes | vote	10
Conversion ratio	1

Stockholders' Equity (Component

Stockholders' Equity (Components of Other Comprehensive Income (Loss)) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Stockholders' Equity Note [Abstract]
Pension and other postretirement actuarial items, Beginning Balance	$ (8,060)	$ (7,145)	$ (4,417)
Pension and other postretirement actuarial items, Before-Tax Amount	1,392	(1,465)	(3,505)
Pension and other postretirement actuarial items, Tax Effect	(18)	112	544
Pension and other postretirement actuarial items, Net-of-Tax Amount	1,374	(1,353)	(2,961)
Pension and other postretirement actuarial items, Ending Balance	(6,686)	(8,498)	(7,378)
Reclassification adjustment for recognition of actuarial items, Before-Tax Amount	685	583	271
Reclassification adjustment for recognition of actuarial items, Tax Effect	(145)	(145)	(38)
Reclassification adjustment for recognition of actuarial items, Net-of-Tax Amount	540	438	233
Reclassification adjustment for recognition of actuarial items, Ending Balance	540	438	233
Foreign Currency translation adjustment, Beginning Balance	(27,390)	(33,192)	(28,704)
Foreign Currency translation adjustment, Before Tax Amount	(3,857)	5,654	(4,488)
Foreign Currency translation adjustment, Tax Effect	(72)	148	0
Foreign Currency translation adjustment, Net-of-Tax Amount	(3,929)	5,802	(4,488)
Foreign Currency translation adjustment, Ending Balance	(31,319)	(27,390)	(33,192)
Accumulated other comprehensive income (loss), Net Of Tax, Beginning Balance	(35,450)	(40,337)	(33,121)
Other comprehensive income (loss), Before Tax Amount	(1,780)	4,772	(7,722)
Other comprehensive income, Tax Effect	(235)	115	506
Other comprehensive income (loss)	(2,015)	4,887	(7,216)
Accumulated other comprehensive income (loss), Net Of Tax, Ending Balance	$ (37,465)	$ (35,450)	$ (40,337)

Pensions and Other Postretire_3

Pensions and Other Postretirement Benefits (Narrative) (Details) - USD ($) $ in Thousands		3 Months Ended								12 Months Ended
		Dec. 31, 2018	Sep. 29, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Sep. 30, 2017	Jul. 01, 2017	Apr. 01, 2017	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Settlement loss	[1]	$ 673	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0
Estimated actuarial items that will be amortized from AOCI loss		$ 400								$ 400
Ultimate health care cost trend rate		4.00%								4.00%
Defined benefit plan, employer contribution in 2019		$ 1,300								$ 1,300
Defined contribution plan matching expense										700	$ 700	$ 700
Accrued pension and other postretirement costs		14,982				16,424				14,982	16,424
Pension Plans
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Accrued pension and other postretirement costs		9,421				11,163				9,421	11,163
Other Retirement Obligations
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Other retirement obligations		1,300				1,200				1,300	1,200
Accrued pension and other postretirement costs		4,645				4,726				4,645	4,726
Non-US | Pension Plans
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Settlement loss										700
Nonqualified Plan | Deferred Compensation, Excluding Share-based Payments and Retirement Benefits
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Assets held-in-trust		3,100				3,300				3,100	3,300
Accrued pension and other postretirement costs		4,200				4,400				4,200	4,400
Unfunded Plan | Nonqualified Plan | Pension Plans
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Assets held-in-trust		1,600				1,700				1,600	1,700
Non qualified pension plan liabilities						$ 2,300					$ 2,300
Unfunded Plan | Nonqualified Plan | United States
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Non qualified pension plan liabilities		$ 2,200								$ 2,200
[1]	The Company reports interim financial information for the 13-week periods beginning on a Sunday and ending on a Saturday, except for the first fiscal quarter, which always begins on January 1, and the fourth fiscal quarter, which always ends on December 31. The first, second, third, and fourth quarters of 2018 ended on March 31, June 30, September 29, and December 31, respectively. The first, second, third, and fourth quarters of 2017 ended on April 1, July 1, September 30, and December 31, respectively.

Pensions and Other Postretire_4

Pensions and Other Postretirement Benefits (Reconciliation of The Benefit Obligation, Plan Assets and Funded Status) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Change in plan assets:
Fair value of plan assets at beginning of year	$ 17,454
Fair value of plan assets at end of year	14,501	$ 17,454
Pension Plans
Change in benefit obligation:
Benefit obligation at beginning of year	28,617	25,187
Service cost (adjusted for actual employee contributions)	477	513	$ 403
Interest cost	686	674	784
Contributions by participants	21	35	42
Actuarial (gains) losses	(1,568)	673
Benefits paid	(1,042)	(564)
Curtailments and settlements	(3,362)	0
Plan amendments and other	1,107
Currency translation	(1,014)	2,099
Benefit obligation at end of year	23,922	28,617	25,187
Change in plan assets:
Fair value of plan assets at beginning of year	17,454	14,553
Actual return on plan assets	(343)	957
Company contributions	1,495	1,013
Contributions by participants	21	35
Benefits paid	(1,042)	(564)
Curtailments and settlements	(2,429)	0
Plan amendments and other	202	0
Currency translation	(857)	1,460
Fair value of plan assets at end of year	14,501	17,454	14,553
Funded status at end of year	(9,421)	(11,163)
OPEB Plans
Change in benefit obligation:
Benefit obligation at beginning of year	4,726	3,833
Service cost (adjusted for actual employee contributions)	108	96	100
Interest cost	152	142	130
Contributions by participants	0	0	0
Actuarial (gains) losses	(97)	900
Benefits paid	(244)	(245)
Curtailments and settlements	0	0
Currency translation	0	0
Benefit obligation at end of year	4,645	4,726	3,833
Change in plan assets:
Fair value of plan assets at beginning of year	0	0
Actual return on plan assets	0	0
Company contributions	244	245
Contributions by participants	0	0
Benefits paid	(244)	(245)
Curtailments and settlements	0	0
Plan amendments and other	0	0
Currency translation	0	0
Fair value of plan assets at end of year	0	0	$ 0
Funded status at end of year	$ (4,645)	$ (4,726)

Pensions and Other Postretire_5

Pensions and Other Postretirement Benefits (Accrued Pension and Other Postretirement Costs) (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Defined Benefit Plan Disclosure [Line Items]
Accrued pension and other postretirement costs	$ (14,982)	$ (16,424)
Pension Plans
Defined Benefit Plan Disclosure [Line Items]
Accrued pension and other postretirement costs	(9,421)	(11,163)
OPEB Plans
Defined Benefit Plan Disclosure [Line Items]
Accrued pension and other postretirement costs	$ (4,645)	$ (4,726)

Pensions and Other Postretire_6

Pensions and Other Postretirement Benefits (Unrecognized Actuarial Gains and Losses) (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Pension Plans
Defined Benefit Plan Disclosure [Line Items]
Unrecognized net actuarial loss	$ 5,237	$ 8,169
Unrecognized prior service cost	9	2
Unamortized transition obligation	2	3
Benefit plans, accumulated other comprehensive income (loss) before tax	5,248	8,174
OPEB Plans
Defined Benefit Plan Disclosure [Line Items]
Unrecognized net actuarial loss	2,095	2,370
Unrecognized prior service cost	0	0
Unamortized transition obligation	0	0
Benefit plans, accumulated other comprehensive income (loss) before tax	$ 2,095	$ 2,370

Pensions and Other Postretire_7

Pensions and Other Postretirement Benefits (Projected and Accumulated Benefit Obligations) (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Retirement Benefits [Abstract]
Accumulated benefit obligation, all plans	$ 23,040	$ 26,907
Plans for which the accumulated benefit obligation exceeds plan assets:
Projected benefit obligation	22,552	27,317
Accumulated benefit obligation	22,155	26,074
Fair value of plan assets	$ 13,256	$ 16,274

Pensions and Other Postretire_8

Pensions and Other Postretirement Benefits (Components of Net Periodic Cost of Pension and Other Postretirement Benefit Plans) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Pension Plans
Defined Benefit Plan Disclosure [Line Items]
Annual service cost	$ 498	$ 548	$ 445
Less: employee contributions	21	35	42
Net service cost	477	513	403
Interest cost	686	674	784
Expected return on plan assets	(549)	(536)	(630)
Amortization of actuarial losses	507	463	192
Amortization of transition obligation	1	1	5
Curtailment and settlement losses	708	0	0
Net periodic benefit cost	1,830	1,115	754
OPEB Plans
Defined Benefit Plan Disclosure [Line Items]
Annual service cost	108	96	100
Less: employee contributions	0	0	0
Net service cost	108	96	100
Interest cost	152	142	130
Expected return on plan assets	0	0	0
Amortization of actuarial losses	177	119	75
Amortization of transition obligation	0	0	0
Curtailment and settlement losses	0	0	0
Net periodic benefit cost	$ 437	$ 357	$ 305

Pensions and Other Postretire_9

Pensions and Other Postretirement Benefits (Weighted-Average Assumptions Used to Determine Benefit Obligations) (Details)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Pension Plans
Defined Benefit Plan Disclosure [Line Items]
Discount rate, benefit obligation	2.61%	2.42%
Rate of compensation increase, benefit obligation	3.08%	2.66%
Expected return on plan assets, benefit obligation	2.70%	3.46%
Discount rate, net periodic pension cost	2.42%	2.59%
Rate of compensation increase, net periodic pension cost	2.66%	2.63%
Expected return on plan assets, net periodic pension cost	3.46%	4.49%
OPEB Plans
Defined Benefit Plan Disclosure [Line Items]
Discount rate, benefit obligation	3.99%	3.33%
Discount rate, net periodic pension cost	3.33%	3.77%
Health care trend rate	17.25%	6.36%

Pensions and Other Postretir_10

Pensions and Other Postretirement Benefits (Plan Assets) (Details)	Dec. 31, 2018	Dec. 31, 2017
Pension Plans
Defined Benefit Plan Disclosure [Line Items]
Plan assets	100.00%	100.00%
Pension Plans | Equity securities
Defined Benefit Plan Disclosure [Line Items]
Plan assets	50.00%	53.00%
Pension Plans | Fixed income securities
Defined Benefit Plan Disclosure [Line Items]
Plan assets	37.00%	38.00%
Pension Plans | Cash and cash equivalents
Defined Benefit Plan Disclosure [Line Items]
Plan assets	13.00%	9.00%
OPEB Plans
Defined Benefit Plan Disclosure [Line Items]
Plan assets	0.00%	0.00%
OPEB Plans | Equity securities
Defined Benefit Plan Disclosure [Line Items]
Plan assets	0.00%	0.00%
OPEB Plans | Fixed income securities
Defined Benefit Plan Disclosure [Line Items]
Plan assets	0.00%	0.00%
OPEB Plans | Cash and cash equivalents
Defined Benefit Plan Disclosure [Line Items]
Plan assets	0.00%	0.00%

Pensions and Other Postretir_11

Pensions and Other Postretirement Benefits (Fair Value of Plan Assets) (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Defined Benefit Plan Disclosure [Line Items]
Defined benefit pension plan assets	$ 14,501	$ 17,454
Level 1 Inputs
Defined Benefit Plan Disclosure [Line Items]
Defined benefit pension plan assets	14,501	17,454
Equity securities
Defined Benefit Plan Disclosure [Line Items]
Defined benefit pension plan assets	7,221	9,271
Equity securities | Level 1 Inputs
Defined Benefit Plan Disclosure [Line Items]
Defined benefit pension plan assets	7,221	9,271
Equity securities | Level 2 Inputs
Defined Benefit Plan Disclosure [Line Items]
Defined benefit pension plan assets	0	0
Equity securities | Level 3 Inputs
Defined Benefit Plan Disclosure [Line Items]
Defined benefit pension plan assets	0	0
Fixed income securities
Defined Benefit Plan Disclosure [Line Items]
Defined benefit pension plan assets	5,309	6,629
Fixed income securities | Level 1 Inputs
Defined Benefit Plan Disclosure [Line Items]
Defined benefit pension plan assets	5,309	6,629
Fixed income securities | Level 2 Inputs
Defined Benefit Plan Disclosure [Line Items]
Defined benefit pension plan assets	0	0
Fixed income securities | Level 3 Inputs
Defined Benefit Plan Disclosure [Line Items]
Defined benefit pension plan assets	0	0
Cash and cash equivalents
Defined Benefit Plan Disclosure [Line Items]
Defined benefit pension plan assets	1,971	1,554
Cash and cash equivalents | Level 1 Inputs
Defined Benefit Plan Disclosure [Line Items]
Defined benefit pension plan assets	1,971	1,554
Cash and cash equivalents | Level 2 Inputs
Defined Benefit Plan Disclosure [Line Items]
Defined benefit pension plan assets	0	0
Cash and cash equivalents | Level 3 Inputs
Defined Benefit Plan Disclosure [Line Items]
Defined benefit pension plan assets	$ 0	$ 0

Pensions and Other Postretir_12

Pensions and Other Postretirement Benefits (Estimated Future Benefit Payments) (Details) $ in Thousands	Dec. 31, 2018USD ($)
Pension Plans
Defined Benefit Plan Disclosure [Line Items]
2019	$ 757
2020	572
2021	673
2022	662
2023	1,048
2024-2027	4,142
OPEB Plans
Defined Benefit Plan Disclosure [Line Items]
2019	272
2020	345
2021	434
2022	418
2023	336
2024-2027	$ 1,704

Share-Based Compensation (Narra

Share-Based Compensation (Narrative) (Details) $ / shares in Units, $ in Millions	May 17, 2018USD ($)shares	Mar. 21, 2018USD ($)shares	Feb. 16, 2018USD ($)peopleshares	Dec. 31, 2018USD ($)shares	Dec. 31, 2017USD ($)shares	Dec. 31, 2016USD ($)$ / sharesshares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized (in shares)				1,000,000
Number of shares available for grant (in shares)				413,234
Number of options, granted				0	0	0
Number of options, outstanding						18,000
Weighted average exercise price, outstanding (in dollars per share) | $ / shares						$ 18.92
Number of options, exercised					0
Increase (decrease) to share based compensation expense | $					$ 0.4	$ (1.4)
Deferred tax benefit | $				$ 0	$ 0.1	$ 0
Unrecognized share-based compensation expense | $				$ 1.7
Unrecognized share-based compensation expense recognition period				1 year 7 months 12 days
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of people granted awards | people			3
Percentage of performance based units on total units approved		75.00%	75.00%
Number of RSUs, granted	9,294	13,215	52,166	74,000	98,000	129,000
Grant date fair value | $	$ 0.3	$ 0.4	$ 1.3
Share-based compensation arrangement, other than options, vesting conditions (in dollars per share)		Twenty-five percent of these awards will vest on January 1, 2021	Twenty-five percent of these awards will vest on January 1, 2021
Fair value of RSU's vested | $				$ 2.7
Award vesting period		3 years	3 years

Share-Based Compensation (Restr

Share-Based Compensation (Restricted Stock Unit Activity) (Details) - Restricted Stock Units (RSUs) - $ / shares	May 17, 2018	Mar. 21, 2018	Feb. 16, 2018	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Number of RSUs, beginning of year				417,000	377,000	278,000
Number of RSUs, granted	9,294	13,215	52,166	74,000	98,000	129,000
Number of RSUs, vested				(86,000)	(58,000)	(30,000)
Number of RSUs, forfeited				(140,000)	0	0
Number of RSUs, end of year				265,000	417,000	377,000
Share-based Compensation Arrangement by Share-based payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Weighted average grant-date fair value, beginning of year (in dollars per share)				$ 14.57	$ 14.04	$ 15.04
Weighted average grant-date fair value, granted (in dollars per share)				28.20	16.75	11.69
Weighted average grant-date fair value, vested (in dollars per share)				16.75	14.78	13.15
Weighted average grant-date fair value, forfeited (in dollars per share)				14.70	0	0
Weighted average grant-date fair value, end of year (in dollars per share)				$ 17.64	$ 14.57	$ 14.04

Share-Based Compensation (Res_2

Share-Based Compensation (Restricted Stock Units Expected to Vest) (Details) - Performance Based Restricted Stock Units shares in Thousands	Dec. 31, 2018shares
Vesting on January 1, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected to Vest	33
Not Expected to Vest	51
Total	84
Vesting on January 1, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected to Vest	55
Not Expected to Vest	3
Total	58
Vesting on January 1, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected to Vest	47
Not Expected to Vest	2
Total	49

Share-Based Compensation (Pre-T

Share-Based Compensation (Pre-Tax Share-Based Compensation Expense) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock units	$ 1,799	$ 1,499	$ 37

Commitments, Contingencies, a_3

Commitments, Contingencies, and Concentrations (Narrative) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Commitments and Contingencies Disclosure [Abstract]
Rental expense under operating leases	$ 3.6	$ 3.6	$ 3.6
Concentration risk (as a percentage)	No single customer comprises greater than 5% of net revenues.

Commitments, Contingencies, a_4

Commitments, Contingencies, and Concentrations (Future Minimum Payments For Operating Leases) (Details) $ in Thousands	Dec. 31, 2018USD ($)
Commitments and Contingencies Disclosure [Abstract]
2019	$ 3,580
2020	2,126
2021	997
2022	725
2023	503
Thereafter	$ 336

Commitments, Contingencies, a_5

Commitments, Contingencies, and Concentrations (Geographic Concentrations) (Details)	Dec. 31, 2018	Dec. 31, 2017
Cash and Cash Equivalents by Region [Line Items]
Percentage of cash and cash equivalents by region	100.00%	100.00%
Asia
Cash and Cash Equivalents by Region [Line Items]
Percentage of cash and cash equivalents by region	28.00%	28.00%
United States
Cash and Cash Equivalents by Region [Line Items]
Percentage of cash and cash equivalents by region	7.00%	7.00%
Israel
Cash and Cash Equivalents by Region [Line Items]
Percentage of cash and cash equivalents by region	35.00%	37.00%
Europe
Cash and Cash Equivalents by Region [Line Items]
Percentage of cash and cash equivalents by region	13.00%	15.00%
United Kingdom
Cash and Cash Equivalents by Region [Line Items]
Percentage of cash and cash equivalents by region	12.00%	5.00%
Canada
Cash and Cash Equivalents by Region [Line Items]
Percentage of cash and cash equivalents by region	5.00%	8.00%

Segment and Geographic Data (Na

Segment and Geographic Data (Narrative) (Details)	12 Months Ended
	Dec. 31, 2018segment
Segment Reporting [Abstract]
Number of reportable segments	3

Segment and Geographic Data (De

Segment and Geographic Data (Details) - USD ($) $ in Thousands	3 Months Ended																12 Months Ended
	Dec. 31, 2018		Sep. 29, 2018	[1]	Jun. 30, 2018	[1]	Mar. 31, 2018	[1]	Dec. 31, 2017		Sep. 30, 2017	[1]	Jul. 01, 2017	[1]	Apr. 01, 2017	[1]	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Segment Reporting Information [Line Items]
Net revenues	$ 76,982	[1]	$ 75,490		$ 74,231		$ 73,091		$ 69,439	[1]	$ 62,805		$ 62,319		$ 59,787		$ 299,794	$ 254,350	$ 224,929
Gross profit	30,816	[1]	30,580		31,366		28,505		26,740	[1]	24,267		24,759		22,517		121,267	98,283	82,809
Segment operating income (loss)	7,091	[1]	10,631		11,315		8,186		7,160	[1]	5,530		5,853		3,945		37,223	22,488	11,267
Acquisition costs																	0	0	494
Impairment of goodwill and indefinite-lived intangibles	2,820	[1]	0		0		0		0	[1]	0		0		0		2,820	0	0
Restructuring costs	0	[1]	$ 228		$ 61		$ 0		752	[1]	$ 423		$ 315		$ 554		289	2,044	2,666
Depreciation and amortization expense																	10,631	10,626	11,149
Capital expenditures																	13,239	10,092	10,425
Total assets	326,383								306,551								326,383	306,551	270,510
Foil Technology Products
Segment Reporting Information [Line Items]
Gross profit																	61,562	47,755	39,368
Segment operating income (loss)																	38,404	26,426	20,391
Acquisition costs																			427
Impairment of goodwill and indefinite-lived intangibles																	2,820
Restructuring costs																	0	85	1,137
Depreciation and amortization expense																	5,173	4,946	4,894
Capital expenditures																	9,239	4,519	6,516
Total assets	132,918								119,175								132,918	119,175	99,411
Force Sensors
Segment Reporting Information [Line Items]
Gross profit																	20,001	18,192	15,632
Segment operating income (loss)																	10,514	9,274	7,056
Acquisition costs																			0
Impairment of goodwill and indefinite-lived intangibles																	0
Restructuring costs																	289	849	413
Depreciation and amortization expense																	2,323	2,537	2,924
Capital expenditures																	2,483	4,297	2,179
Total assets	82,637								77,756								82,637	77,756	64,934
Weighing and Control Systems
Segment Reporting Information [Line Items]
Gross profit																	39,704	32,336	27,809
Segment operating income (loss)																	20,508	14,770	10,221
Acquisition costs																			67
Impairment of goodwill and indefinite-lived intangibles																	0
Restructuring costs																	0	602	837
Depreciation and amortization expense																	2,121	2,133	2,323
Capital expenditures																	1,370	823	1,551
Total assets	95,954								97,007								95,954	97,007	90,447
Operating Segments | Foil Technology Products
Segment Reporting Information [Line Items]
Net revenues																	141,009	116,272	100,942
Operating Segments | Force Sensors
Segment Reporting Information [Line Items]
Net revenues																	73,186	65,446	60,234
Operating Segments | Weighing and Control Systems
Segment Reporting Information [Line Items]
Net revenues																	85,599	72,632	63,753
Corporate/ Other
Segment Reporting Information [Line Items]
Net revenues																	0	0	0
Gross profit																	0	0	0
Segment operating income (loss)																	(32,203)	(27,982)	(26,401)
Acquisition costs																			0
Impairment of goodwill and indefinite-lived intangibles																	0
Restructuring costs																	0	508	279
Depreciation and amortization expense																	1,014	1,010	1,008
Capital expenditures																	147	453	179
Total assets	$ 14,874								$ 12,613								14,874	12,613	15,718
Intersegment revenues
Segment Reporting Information [Line Items]
Net revenues																	(5,820)	(4,573)	(5,112)
Intersegment revenues | Foil Technology Products
Segment Reporting Information [Line Items]
Net revenues																	3,878	2,316	2,340
Intersegment revenues | Force Sensors
Segment Reporting Information [Line Items]
Net revenues																	1,365	1,346	1,954
Intersegment revenues | Weighing and Control Systems
Segment Reporting Information [Line Items]
Net revenues																	$ 577	$ 911	$ 818
[1]	The Company reports interim financial information for the 13-week periods beginning on a Sunday and ending on a Saturday, except for the first fiscal quarter, which always begins on January 1, and the fourth fiscal quarter, which always ends on December 31. The first, second, third, and fourth quarters of 2018 ended on March 31, June 30, September 29, and December 31, respectively. The first, second, third, and fourth quarters of 2017 ended on April 1, July 1, September 30, and December 31, respectively.

Segment and Geographic Data (Op

Segment and Geographic Data (Operating Income (Loss)) (Details) - USD ($) $ in Thousands	3 Months Ended																12 Months Ended
	Dec. 31, 2018	[1]	Sep. 29, 2018	[1]	Jun. 30, 2018	[1]	Mar. 31, 2018	[1]	Dec. 31, 2017	[1]	Sep. 30, 2017	[1]	Jul. 01, 2017	[1]	Apr. 01, 2017	[1]	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Unallocated selling, general, and administrative expenses																	$ (80,935)	$ (73,751)	$ (68,382)
Acquisition costs																	0	0	(494)
Impairment of goodwill and indefinite-lived intangibles	$ (2,820)		$ 0		$ 0		$ 0		$ 0		$ 0		$ 0		$ 0		(2,820)	0	0
Restructuring costs	0		(228)		(61)		0		(752)		(423)		(315)		(554)		(289)	(2,044)	(2,666)
Operating income	$ 7,091		$ 10,631		$ 11,315		$ 8,186		$ 7,160		$ 5,530		$ 5,853		$ 3,945		37,223	22,488	11,267
Corporate, Non-Segment
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Unallocated selling, general, and administrative expenses																	(29,094)	(25,938)	(23,241)
Acquisition costs																			0
Impairment of goodwill and indefinite-lived intangibles																	0
Restructuring costs																	0	(508)	(279)
Operating income																	$ (32,203)	$ (27,982)	$ (26,401)
[1]	The Company reports interim financial information for the 13-week periods beginning on a Sunday and ending on a Saturday, except for the first fiscal quarter, which always begins on January 1, and the fourth fiscal quarter, which always ends on December 31. The first, second, third, and fourth quarters of 2018 ended on March 31, June 30, September 29, and December 31, respectively. The first, second, third, and fourth quarters of 2017 ended on April 1, July 1, September 30, and December 31, respectively.

Segment and Geographic Data (Pr

Segment and Geographic Data (Property and Equipment, Net) (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Revenues from External Customers and Long-Lived Assets [Line Items]
Property and equipment, net	$ 59,419	$ 55,674
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Property and equipment, net	10,933	11,932
United Kingdom
Revenues from External Customers and Long-Lived Assets [Line Items]
Property and equipment, net	3,960	4,385
Other Europe
Revenues from External Customers and Long-Lived Assets [Line Items]
Property and equipment, net	1,430	1,427
Israel
Revenues from External Customers and Long-Lived Assets [Line Items]
Property and equipment, net	22,682	18,895
Asia
Revenues from External Customers and Long-Lived Assets [Line Items]
Property and equipment, net	19,090	18,100
Canada and Other
Revenues from External Customers and Long-Lived Assets [Line Items]
Property and equipment, net	$ 1,324	$ 935

Earnings Per Share (Details)

Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended																12 Months Ended
	Dec. 31, 2018	[1]	Sep. 29, 2018	[1]	Jun. 30, 2018	[1]	Mar. 31, 2018	[1]	Dec. 31, 2017	[1]	Sep. 30, 2017	[1]	Jul. 01, 2017	[1]	Apr. 01, 2017	[1]	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Numerator for basic earnings per share:
Net earnings attributable to VPG stockholders	$ 3,418		$ 7,547		$ 7,693		$ 4,988		$ 4,476		$ 4,255		$ 3,619		$ 1,995		$ 23,646	$ 14,345	$ 6,404
Adjustment to the numerator for net earnings:
Interest savings assuming conversion of dilutive exchangeable notes, net of tax																	6	24	18
Numerator for diluted earnings per share:
Net earnings attributable to VPG stockholders																	$ 23,652	$ 14,369	$ 6,422
Denominator:
Weighted average shares																	13,439	13,262	13,187
Effect of dilutive securities:
Exchangeable notes (in shares)																	22	145	181
Restricted stock units (in shares)																	74	64	51
Dilutive potential common shares (in shares)																	96	209	232
Denominator for diluted earnings per share:
Adjusted weighted average shares																	13,535	13,471	13,419
Basic earnings per share attributable to VPG stockholders (in dollars per share)	$ 0.25	[2]	$ 0.56	[2]	$ 0.57	[2]	$ 0.37	[2]	$ 0.34	[2]	$ 0.32	[2]	$ 0.27	[2]	$ 0.15	[2]	$ 1.76	$ 1.08	$ 0.49
Diluted earnings per share attributable to VPG stockholders (in dollars per share)	$ 0.25	[2]	$ 0.56	[2]	$ 0.57	[2]	$ 0.37	[2]	$ 0.33	[2]	$ 0.32	[2]	$ 0.27	[2]	$ 0.15	[2]	$ 1.75	$ 1.07	$ 0.48
[1]	The Company reports interim financial information for the 13-week periods beginning on a Sunday and ending on a Saturday, except for the first fiscal quarter, which always begins on January 1, and the fourth fiscal quarter, which always ends on December 31. The first, second, third, and fourth quarters of 2018 ended on March 31, June 30, September 29, and December 31, respectively. The first, second, third, and fourth quarters of 2017 ended on April 1, July 1, September 30, and December 31, respectively.
[2]	Quarterly amounts may not agree in total to the corresponding annual amounts due to rounding.

Earnings Per Share (Antidilutiv

Earnings Per Share (Antidilutive Securities) (Details) - shares shares in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Stock Options
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share (in shares)	0	0	18

Additional Financial Statemen_3

Additional Financial Statement Information (Other) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Other [Line Items]
Foreign exchange gain (loss)	$ (279)	$ (724)	$ 449
Interest income	506	167	179
Other income		1,337
Other expenses	(41)		(246)
Other nonoperating income (expense)	(1,496)	(83)	(174)
Other Income (Expense)
Other [Line Items]
Pension expense	$ (1,682)	$ (863)	$ (556)

Additional Financial Statemen_4

Additional Financial Statement Information (Other Accrued Expenses) (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Customer advance payments	$ 5,328	$ 3,229
Accrued restructuring	159	254
Goods received, not yet invoiced	1,819	4,060
Accrued taxes, other than income taxes	2,293	1,680
Accrued commissions	2,203	1,694
Accrued professional fees	1,775	1,731
Other	3,454	3,304
Accrued liabilities, current	$ 17,031	$ 15,952

Additional Financial Statemen_5

Additional Financial Statement Information (Narrative) (Details) - USD ($) $ in Thousands		3 Months Ended									12 Months Ended
		Dec. 31, 2018	Sep. 29, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Sep. 30, 2017	Jul. 01, 2017	Apr. 01, 2017	Dec. 31, 2016	Dec. 31, 2018	Dec. 31, 2017
Condensed Balance Sheet Statements, Captions [Line Items]
Settlement loss	[1]	$ 673	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0
Net proceeds from lease termination	[1]	0	$ 0	$ 0	$ 0	0	$ (1,544)	$ 0	$ 0
Monthly deposits as percentage of monthly salary											8.33%
Other Liabilities
Condensed Balance Sheet Statements, Captions [Line Items]
Severance liability		$ 7,700				$ 7,800					$ 7,700	$ 7,800
Tianjin, People's Republic of China
Condensed Balance Sheet Statements, Captions [Line Items]
Net proceeds from lease termination												$ 1,500
Karmiel, Israel Facility
Condensed Balance Sheet Statements, Captions [Line Items]
Proceeds from sale of building										$ 3,700
Lease term										5 years
Gain on sale of building										$ 1,700
Current period gain recognized										800
Deferred revenue										$ 900
Pension Plans | Non-US
Condensed Balance Sheet Statements, Captions [Line Items]
Settlement loss											$ 700
[1]	The Company reports interim financial information for the 13-week periods beginning on a Sunday and ending on a Saturday, except for the first fiscal quarter, which always begins on January 1, and the fourth fiscal quarter, which always ends on December 31. The first, second, third, and fourth quarters of 2018 ended on March 31, June 30, September 29, and December 31, respectively. The first, second, third, and fourth quarters of 2017 ended on April 1, July 1, September 30, and December 31, respectively.

Fair Value Measurements (Detail

Fair Value Measurements (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets held in rabbi trusts	$ 4,641	$ 4,988
Level 1 Inputs
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets held in rabbi trusts	87	364
Level 2 Inputs
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets held in rabbi trusts	4,554	4,624
Level 3 Inputs
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets held in rabbi trusts	$ 0	$ 0

Fair Value Measurements (Narrat

Fair Value Measurements (Narrative) (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Fair Value Disclosures [Abstract]
Long-term debt, fair value	$ 27,100	$ 33,400
Long-term debt	$ 27,075	$ 32,355

Related Party Transactions (Det

Related Party Transactions (Details Textual) - Vishay Intertechnology	12 Months Ended
	Dec. 31, 2018facilityboard_member
Related Party Transaction [Line Items]
Number of common board members | board_member	3
Japan
Related Party Transaction [Line Items]
Manufacturing facility	1
United States
Related Party Transaction [Line Items]
Manufacturing facilities leased from related party	1

Subsequent Events (Narrative) (

Subsequent Events (Narrative) (Details) $ in Millions	Mar. 13, 2019USD ($)peopleshares	May 17, 2018shares	Mar. 21, 2018shares	Feb. 16, 2018peopleshares	Dec. 31, 2018shares	Dec. 31, 2017shares	Dec. 31, 2016shares	Feb. 17, 2019ft²
Restricted Stock Units (RSUs)
Subsequent Event [Line Items]
Number of people granted awards | people				3
Number of RSUs granted (in shares) | shares		9,294	13,215	52,166	74,000	98,000	129,000
Award vesting period			3 years	3 years
Subsequent Event | Restricted Stock Units (RSUs)
Subsequent Event [Line Items]
Restricted stock units grant date fair value | $	$ 1.8
Number of RSUs granted (in shares) | shares	38,860
Subsequent Event | Restricted Stock Units (RSUs) | Vesting on January 1, 2022
Subsequent Event [Line Items]
Award vesting rights (percentage)	25.00%
Subsequent Event | Performance Shares
Subsequent Event [Line Items]
Award vesting period	3 years
Israel | Subsequent Event
Subsequent Event [Line Items]
Area of real estate property | ft²								121,400
Executive Officer | Subsequent Event | Restricted Stock Units (RSUs)
Subsequent Event [Line Items]
Number of people granted awards | people	3
Executive Officer | Subsequent Event | Performance Shares
Subsequent Event [Line Items]
Percentage of performance based units on total units approved	75.00%

Summary of Quarterly Financia_3

Summary of Quarterly Financial information (Unaudited) (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended																12 Months Ended
		Dec. 31, 2018		Sep. 29, 2018		Jun. 30, 2018		Mar. 31, 2018		Dec. 31, 2017		Sep. 30, 2017		Jul. 01, 2017		Apr. 01, 2017		Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Statement of Operations data:
Net revenues		$ 76,982	[1]	$ 75,490	[1]	$ 74,231	[1]	$ 73,091	[1]	$ 69,439	[1]	$ 62,805	[1]	$ 62,319	[1]	$ 59,787	[1]	$ 299,794	$ 254,350	$ 224,929
Gross profit		30,816	[1]	30,580	[1]	31,366	[1]	28,505	[1]	26,740	[1]	24,267	[1]	24,759	[1]	22,517	[1]	121,267	98,283	82,809
Operating income		7,091	[1]	10,631	[1]	11,315	[1]	8,186	[1]	7,160	[1]	5,530	[1]	5,853	[1]	3,945	[1]	37,223	22,488	11,267
Net earnings		3,437	[1]	7,567	[1]	7,683	[1]	4,958	[1]	4,450	[1]	4,325	[1]	3,616	[1]	2,003	[1]	23,645	14,394	6,408
Less: net earnings attributable to noncontrolling interests		19	[1]	20	[1]	(10)	[1]	(30)	[1]	(26)	[1]	70	[1]	(3)	[1]	8	[1]	(1)	49	4
Net earnings attributable to VPG stockholders		$ 3,418	[1]	$ 7,547	[1]	$ 7,693	[1]	$ 4,988	[1]	$ 4,476	[1]	$ 4,255	[1]	$ 3,619	[1]	$ 1,995	[1]	$ 23,646	$ 14,345	$ 6,404
Per Share Data:
Basic earnings per share (in dollars per share)		$ 0.25	[1],[2]	$ 0.56	[1],[2]	$ 0.57	[1],[2]	$ 0.37	[1],[2]	$ 0.34	[1],[2]	$ 0.32	[1],[2]	$ 0.27	[1],[2]	$ 0.15	[1],[2]	$ 1.76	$ 1.08	$ 0.49
Diluted earnings per share (in dollars per share)		$ 0.25	[1],[2]	$ 0.56	[1],[2]	$ 0.57	[1],[2]	$ 0.37	[1],[2]	$ 0.33	[1],[2]	$ 0.32	[1],[2]	$ 0.27	[1],[2]	$ 0.15	[1],[2]	$ 1.75	$ 1.07	$ 0.48
Certain Items Recorded during the Quarters:
Acquisition purchase accounting adjustments	[1]	$ 0		$ 0		$ 0		$ 0		$ 49		$ 42		$ 0		$ 0
Net proceeds from lease termination	[1]	0		0		0		0		0		(1,544)		0		0
Tax rebate	[1]	0		0		0		0		189				0		0
Impairment of goodwill and indefinite-lived intangibles		2,820	[1]	0	[1]	0	[1]	0	[1]	0	[1]	0	[1]	0	[1]	0	[1]	$ 2,820	$ 0	$ 0
UK pension settlement	[1]	673		0		0		0		0		0		0		0
Restructuring costs		0	[1]	228	[1]	61	[1]	0	[1]	752	[1]	423	[1]	315	[1]	554	[1]	$ 289	$ 2,044	$ 2,666
Tax effect of reconciling items and discrete tax items	[1]	$ (377)		$ 35		$ 9		$ 0		$ 165		$ (394)		$ 13		$ 42
[1]	The Company reports interim financial information for the 13-week periods beginning on a Sunday and ending on a Saturday, except for the first fiscal quarter, which always begins on January 1, and the fourth fiscal quarter, which always ends on December 31. The first, second, third, and fourth quarters of 2018 ended on March 31, June 30, September 29, and December 31, respectively. The first, second, third, and fourth quarters of 2017 ended on April 1, July 1, September 30, and December 31, respectively.
[2]	Quarterly amounts may not agree in total to the corresponding annual amounts due to rounding.