Sparton (SPA) 10-Q 9 Nov 17 2018 Q1 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	3 Months Ended
	Oct. 01, 2017	Nov. 08, 2017
Document And Entity Information [Abstract]
Entity Registrant Name	Sparton Corp.
Entity Central Index Key	92,679
Current Fiscal Year End Date	--07-01
Entity Filer Category	Accelerated Filer
Document Type	10-Q
Document Period End Date	Oct. 1, 2017
Document Fiscal Year Focus	2,018
Document Fiscal Period Focus	Q1
Amendment Flag	false
Entity Common Stock, Shares Outstanding		9,834,723

CONSOLIDATED BALANCE SHEETS

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Oct. 01, 2017	Jul. 02, 2017
Current Assets:
Cash and cash equivalents	$ 319	$ 988
Accounts receivable, net of allowance for doubtful accounts of $417 and $429, respectively	53,933	45,347
Inventories and cost of contracts in progress, net	68,646	60,248
Prepaid expenses and other current assets	4,443	3,851
Total current assets	127,341	110,434
Property, plant and equipment, net	33,374	34,455
Goodwill	12,663	12,663
Other intangible assets, net	26,522	28,445
Deferred income taxes	24,874	24,893
Other non-current assets	5,670	6,253
Total assets	230,444	217,143
Current Liabilities:
Accounts payable	30,278	27,672
Accrued salaries	7,699	11,453
Accrued health benefits	1,103	1,150
Performance based payments on customer contracts	0	1,749
Current portion of capital lease obligations	269	269
Other accrued expenses	7,959	11,959
Total current liabilities	47,308	54,252
Credit facility	97,600	74,500
Capital lease obligations, less current portion	100	167
Environmental remediation	5,322	5,468
Pension liability	851	888
Total liabilities	151,181	135,275
Commitments and contingencies
Shareholders’ Equity:
Preferred stock, no par value; 200,000 shares authorized, none issued	0	0
Common stock, $1.25 par value; 15,000,000 shares authorized, 9,834,723 and 9,860,635 shares issued and outstanding, respectively	12,293	12,326
Capital in excess of par value	18,095	17,851
Retained earnings	50,116	52,967
Accumulated other comprehensive loss	(1,241)	(1,276)
Total shareholders’ equity	79,263	81,868
Total liabilities and shareholders’ equity	$ 230,444	$ 217,143

CONSOLIDATED BALANCE SHEETS (Pa

CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Oct. 01, 2017	Jul. 02, 2017
Statement of Financial Position [Abstract]
Accounts receivable, allowance for doubtful accounts	$ 417	$ 429
Preferred stock, shares authorized	200,000	200,000
Preferred stock, shares issued	0	0
Common stock, par value (usd per share)	$ 1.25	$ 1.25
Common stock, shares authorized	15,000,000	15,000,000
Common stock, shares issued	9,834,723	9,860,635
Common stock, shares outstanding	9,834,723	9,860,635

CONSOLIDATED STATEMENTS OF OPER

CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended
	Oct. 01, 2017	Oct. 02, 2016
Income Statement [Abstract]
Net sales	$ 82,763	$ 100,367
Cost of goods sold	68,175	83,082
Gross profit	14,588	17,285
Operating Expense:
Selling and administrative expenses	15,205	13,383
Internal research and development expenses	572	351
Amortization of intangible assets	1,923	2,219
Total operating expense	17,700	15,953
Operating income (loss)	(3,112)	1,332
Other income (expense)
Interest expense, net	(1,266)	(1,185)
Other, net	(10)	20
Total other expense, net	(1,276)	(1,165)
Income (loss) before income taxes	(4,388)	167
Income taxes	(1,536)	59
Net income (loss)	$ (2,852)	$ 108
Income (loss) per share of common stock:
Basic (in dollars per share)	$ (0.29)	$ 0.01
Diluted (in dollars per share)	$ (0.29)	$ 0.01
Weighted average shares of common stock outstanding:
Basic (in shares)	9,856,649	9,792,818
Diluted (in shares)	9,856,649	9,792,818

CONSOLIDATED STATEMENTS OF COMP

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended
	Oct. 01, 2017	Oct. 02, 2016
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ (2,852)	$ 108
Other comprehensive income, net:
Pension amortization of unrecognized net actuarial loss, net of tax	35	35
Other comprehensive income, net	35	35
Comprehensive income (loss)	$ (2,817)	$ 143

CONSOLIDATED STATEMENTS OF CASH

CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended
	Oct. 01, 2017	Oct. 02, 2016
Cash Flows from Operating Activities:
Net income (loss)	$ (2,852)	$ 108
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation	1,536	1,500
Amortization of intangible assets	1,923	2,219
Deferred income taxes	19	19
Stock-based compensation expense	211	309
Amortization of deferred financing costs	212	124
Changes in operating assets and liabilities:
Accounts receivable	(8,586)	(1,447)
Inventories and cost of contracts in progress	(8,397)	10,100
Prepaid expenses and other assets	(204)	202
Performance based payments on customer contracts	(1,749)	280
Accounts payable and accrued expenses	(5,342)	(10,202)
Net cash provided by (used in) operating activities	(23,229)	3,212
Cash Flows from Investing Activities:
Purchases of property, plant and equipment	(455)	(1,119)
Net cash used in investing activity	(455)	(1,119)
Cash Flows from Financing Activities:
Borrowings under credit facility	71,700	28,404
Repayments under credit facility	(48,600)	(29,835)
Payments under capital lease agreements	(68)	(61)
Payment of debt financing costs	(17)	(15)
Net cash provided by (used in) financing activities	23,015	(1,507)
Net increase (decrease) in cash and cash equivalents	(669)	586
Cash and cash equivalents at beginning of period	988	132
Cash and cash equivalents at end of period	319	718
Supplemental disclosure of cash flow information:
Cash paid for interest	950	1,072
Cash paid for income taxes	509	0
Supplemental disclosure of non-cash investing activities:
Machinery and equipment financed under capital leases	$ 0	$ 148

Business and Basis of Presentat

Business and Basis of Presentation	3 Months Ended
	Oct. 01, 2017
Accounting Policies [Abstract]
Business and Basis of Presentation	Business and Basis of Presentation The accompanying unaudited consolidated financial statements have been prepared in accordance with generally accepted accounting principles for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. Certain reclassifications of prior year amounts have been made to conform to the current year presentation. Subsequent events have been evaluated through the date these financial statements were issued. Additionally, the consolidated financial statements should be read in conjunction with Item 2, Management’s Discussion and Analysis of Financial Condition and Results of Operations, included in this Quarterly Report on Form 10-Q. Operating results for the quarter ended October 1, 2017 are not necessarily indicative of the results that may be expected for the year ending July 1, 2018 . The consolidated balance sheet at July 2, 2017 has been derived from the audited financial statements at that date but does not include all of the information and footnotes required by accounting principles generally accepted in the United States ("GAAP") for complete financial statements. For further information, refer to the consolidated financial statements and footnotes thereto included in the Company’s Annual Report on Form 10-K for the fiscal year ended July 2, 2017 . The Company reports fiscal years on a 52-53 week year (5-4-4 basis) ending on the Sunday closest to June 30. On July 7, 2017, Sparton Corporation (the "Company" or "Sparton"), Ultra Electronics Holdings plc, ("Parent" or “Ultra”), and Ultra Electronics Aneira Inc., (“Merger Sub”) entered into an Agreement and Plan of Merger (the "Merger Agreement") that provides for Ultra to acquire the Company by merging Merger Sub into the Company (such transaction referred to as the "Merger"), subject to the terms and conditions set forth in the Merger Agreement. At the effective time of the Merger, each issued and outstanding share of common stock, par value $1.25 per share, of the Company (each, a “Share”) (other than (i) Shares that immediately prior to the effective time of the Merger are owned by Parent, Merger Sub or any other wholly owned subsidiary of Parent or owned by the Company or any wholly owned subsidiary of the Company (including as treasury stock) and (ii) Shares that are held by any record holder who is entitled to demand and properly demands payment of the fair cash value of such Shares as a dissenting shareholder pursuant to, and who complies in all respects with, the provisions of Section 1701.85 of the Ohio General Corporation Law (the “OGCL”)) will be cancelled and converted into the right to receive $23.50 per Share in cash, without interest. The Merger Agreement provides for certain other termination rights for both the Company and Ultra, and further provides that, upon termination of the Merger Agreement under certain specified circumstances, the Company will be required to pay Ultra a termination fee of $7.5 million or Ultra will be required to pay the Company a termination fee of $7.5 million . On October 5, 2017, at a special meeting of holders of shares of common stock of the Company, shareholders voted to adopt the Merger Agreement. Although the Merger Agreement has been adopted by the shareholders, consummation of the Merger remains subject to other closing conditions, including the expiration or termination of the applicable waiting period (or any extension thereof) under the Hart-Scott-Rodino Antitrust Improvements Act (the “HSR Act”.) On September 22, 2017, the Company and Ultra each received a request for additional information (the “second requests”) from the United States Department of Justice (the “DOJ”) in connection with the pending merger. The second requests were issued under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended. On October 23, 2017, the Company, Ultra and the DOJ entered into a timing agreement pursuant to which, among other things, the Company and Ultra agreed not to consummate the pending merger until 90 days following the date on which both of them shall have certified compliance with the second requests, unless the DOJ’s investigation shall have been closed sooner, subject to certain exceptions. The Company and Ultra have been cooperating fully with the DOJ as it conducts its review of the pending merger and will continue to do so in connection with the second requests. The pending merger also remains subject to other governmental approvals, as well as other customary closing conditions.

Inventories and Cost of Contrac

Inventories and Cost of Contracts in Progress, net	3 Months Ended
	Oct. 01, 2017
Inventory Disclosure [Abstract]
Inventories and Cost of Contracts in Progress, net	Inventories and Cost of Contracts in Progress, net The following are the major classifications of inventory, net of interim billings: October 1, July 2, Raw materials $ 36,123 $ 31,353 Work in process 19,520 19,098 Finished goods 22,519 18,338 Total inventory and cost of contracts in progress, gross 78,162 68,789 Inventory to which the U.S. government has title due to interim billings (9,516 ) (8,541 ) Total inventory and cost of contracts in progress, net $ 68,646 $ 60,248

Property, Plant and Equipment,

Property, Plant and Equipment, net	3 Months Ended
	Oct. 01, 2017
Property, Plant and Equipment [Abstract]
Property, Plant and Equipment, net	Property, Plant and Equipment, net Property, plant and equipment, net consists of the following: October 1, July 2, Land and land improvements $ 1,439 $ 1,439 Buildings and building improvements 28,121 28,121 Machinery and equipment 50,246 46,502 Construction in progress 1,174 4,463 Total property, plant and equipment 80,980 80,525 Less accumulated depreciation (47,606 ) (46,070 ) Total property, plant and equipment, net $ 33,374 $ 34,455

Other Intangible Assets

Other Intangible Assets	3 Months Ended
	Oct. 01, 2017
Goodwill and Intangible Assets Disclosure [Abstract]
Other Intangible Assets	Other Intangible Assets The components of other intangible assets, net consist of the following: Net Carrying Value at Additions Amortization Net Carrying Value at Non-compete agreements $ 1,345 $ — $ (168 ) $ 1,177 Customer relationships 25,377 — (1,661 ) 23,716 Trademarks/Tradenames 1,221 — (41 ) 1,180 Unpatented technology and patents 502 — (53 ) 449 $ 28,445 $ — $ (1,923 ) $ 26,522

Debt

Debt	3 Months Ended
	Oct. 01, 2017
Debt Disclosure [Abstract]
Debt	Debt On September 11, 2014, the Company entered into a revolving line-of-credit facility with a group of banks (the “Credit Facility”). The Company amended the Credit Facility on April 13, 2015 , June 27, 2016 and again on June 30, 2017. As of the June 30, 2017 amendment, the Credit Agreement permits the Company to borrow up to $125,000 . The facility is secured by substantially all assets of the Company and its subsidiaries and expires on September 11, 2019 . As of October 1, 2017 , the Company had $22,293 available under the facility, which included letters of credit of $4,738 and capital leases of $369 . The letters of credit balance includes a $3,114 standby letter of credit issued during the second quarter of fiscal 2017 to support environmental remediation obligations. (See Note 8, Commitments and Contingencies, of the “Notes to Unaudited Consolidated Financial Statements” in this Quarterly Report on Form 10-Q for further information). All borrowings under the Facility are classified as long-term. Outstanding borrowings under the Credit Facility will bear interest, at the Company’s option, at either LIBOR, fixed for interest periods of one, two, three or six month periods, plus 1.00% to 3.75% , or at the bank’s base rate, as defined, plus 0.00% to 2.75% , based upon the Company’s Total Funded Debt/EBITDA Ratio, as defined. The Company is also required to pay commitment fees on unused portions of the Credit Facility ranging from 0.20% to 0.50% , based on the Company’s Total Funded Debt/EBITDA Ratio, as defined. The Credit Facility includes representations, covenants and events of default that are customary for financing transactions of this nature. The effective interest rate on outstanding borrowings under the Credit Facility was 3.60% at October 1, 2017 . As a condition of the Credit Facility, the Company is subject to certain customary covenants, which had been met or waived at October 1, 2017 .

Income Taxes

Income Taxes	3 Months Ended
	Oct. 01, 2017
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The Company's effective income tax rate for interim periods was determined based on the Company's estimated annual effective tax rate for the applicable year using the federal statutory income tax rate, permanent tax differences, foreign income taxes and state income taxes. The Company's estimated annual effective rate for the first quarter of fiscal years 2018 and 2017 was determined to be approximately 35% .

Defined Benefit Pension Plan

Defined Benefit Pension Plan	3 Months Ended
	Oct. 01, 2017
Retirement Benefits [Abstract]
Defined Benefit Pension Plan	Defined Benefit Pension Plan The Company has a frozen defined benefit pension plan. The Company recorded net periodic pension expense of $18 and $13 for the first quarter of fiscal years 2018 and 2017 , respectively. No contributions were made to the pension plan during the first quarter of fiscal years 2018 and 2017 , respectively.

Commitments and Contingencies

Commitments and Contingencies	3 Months Ended
	Oct. 01, 2017
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and Contingencies The Company is a party to an environmental remediation matter in Albuquerque, New Mexico ("Coors Road"). As of October 1, 2017 and July 2, 2017 , Sparton had accrued $5,890 and $6,036 , respectively, as its estimate of the remaining minimum future discounted financial liability regarding this matter, of which $568 and $568 , respectively, was classified as a current liability and included on the balance sheets in other accrued expenses. As of October 1, 2017 and July 2, 2017 , the Company had accrued $1,606 , in relation to expected reimbursements from the Department of Energy, which are included in other non-current assets on the balance sheets and are considered collectible. On October 3, 2016, the Company established the Sparton Corporation Standby Financial Assurance Trust and issued a standby letter of credit in the amount of $3,114 related to the Coors Road environmental remediation liability. The trust was established to meet the United States Environmental Protection Agency’s financial assurance requirements. As a result of the goodwill write-off of $64,174 in fiscal year 2016, the Company was not in compliance with these requirements as of the end of fiscal year 2016. As of the end of fiscal year 2017, the Company was again in compliance with these requirements. The Company is in the process of dissolving the trust and canceling the letters of credit. See the Company’s Annual Report on Form 10-K for the fiscal year ended July 2, 2017 for further information. In addition to the foregoing, from time to time, the Company is involved in various legal proceedings relating to claims arising in the ordinary course of business. The Company and the members of our board of directors were named as defendants in four federal securities class actions purportedly brought on behalf of all holders of the Company’s common stock challenging the pending merger transaction with Ultra. The lawsuits generally sought, among other things, to enjoin the defendants from proceeding with the shareholder vote on the merger at the special meeting or consummating the merger transaction unless and until the Company disclosed the allegedly omitted information. The complaints also sought damages allegedly suffered by the plaintiffs as a result of the asserted omissions, as well as related attorneys’ fees and expenses. After discussions with counsel for the plaintiffs, the Company included certain additional disclosures in the proxy statement soliciting shareholder approval of the Merger. The Company believes the demands and complaints were without merit, there were substantial legal and factual defenses to the claims asserted, and the proxy statement disclosed all material information prior to the inclusion of the additional disclosures. The Company made the additional disclosures to avoid the expense and burden of litigation. On September 1, 2017, the court dismissed the lawsuits with prejudice with respect to lead plaintiffs in the lawsuits and without prejudice as to all other shareholders. The Company and plaintiffs must still attempt to resolve the appropriate amount of attorneys’ fees, if any, to be awarded to plaintiffs’ counsel. In addition, the members of our board of directors were named as defendants in another class action suit filed in the United States District Court for the Northern District of Ohio on October 24, 2017, purportedly brought on behalf of all holders of the Company's common stock. This lawsuit seeks damages allegedly suffered by plaintiffs as a result of violations by the members of the board of directors of their fiduciary duties. The Company believes the allegations in the complaint are without merit. The Company is not currently a party to any other such legal proceedings, the adverse outcome of which, individually or in the aggregate, is expected to have a material adverse effect on our business, financial condition or results of operations. However, Goodrich Corporation (“Goodrich”) has alleged the Company owes indemnification under an agreement as a result of damages suffered by Goodrich in a lawsuit that Goodrich settled. The Company has disputed the indemnification claim to date and Goodrich has requested the parties mediate the dispute. The Company is subject to audits by certain federal government agencies, including the Defense Contract Audit Agency and the Defense Contract Management Agency. The agencies audit and evaluate government contracts and government contractors’ administrative processes and systems. These agencies review the Company’s performance on contracts, pricing practices, cost structure, financial capability and compliance with applicable laws, regulations and standards. They also review the adequacy of the Company’s internal control systems and policies, including the Company’s purchasing, accounting, estimating, compensation and management information processes and systems. The Company works closely with these agencies to ensure compliance. From time to time, the Company is notified of claims related to noncompliance arising from the audits performed by agencies. Such claims have historically been subject to actions of remediation and/or financial claims that are typically subject to negotiated settlements. The Company believes that it has appropriate reserves established for outstanding issues and is not aware of any other issues of noncompliance that would have a material effect on the Company’s financial position or results of operations.

Stock-Based Compensation

Stock-Based Compensation	3 Months Ended
	Oct. 01, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock-Based Compensation	Stock-Based Compensation The Company has a long-term incentive plan to offer incentive and non-qualified stock options, stock appreciation rights, restricted stock or restricted stock units, performance awards and other stock-based awards, including grants of shares under the Sparton Corporation 2010 Long-Term Incentive Plan (the “2010 Plan”). The following table shows stock-based compensation expense (income) by type of share-based award included in the consolidated statements of income: For the First Quarter of Fiscal Years 2018 2017 Fair value expense of stock option awards $ 40 $ 48 Restricted stock units 171 279 Restricted and unrestricted stock — (18 ) Total stock-based compensation expense (income) $ 211 $ 309 The following is a summary of activity for the first quarter of fiscal year 2018 related to the 2010 Plan: Stock Options Restricted stock units Restricted shares Outstanding at July 2, 2017 100,022 128,134 25,912 Granted — — — Forfeited (2,382 ) — (25,912 ) Outstanding at October 1, 2017 97,640 128,134 — As of October 1, 2017 , 54,492 stock options were exercisable, of which 22,227 vested in the first quarter of fiscal year 2018.

Earnings Per Share Data

Earnings Per Share Data	3 Months Ended
	Oct. 01, 2017
Earnings Per Share [Abstract]
Earnings Per Share Data	Earnings Per Share Data The following table sets forth the computation of basic and diluted net income (loss) per share: For the First Quarter of Fiscal Years 2018 2017 Numerator: Net income (loss) $ (2,852 ) $ 108 Less net income allocated to contingently issuable participating securities — — Net income (loss) available to common shareholders $ (2,852 ) $ 108 Weighted average shares outstanding – Basic 9,856,649 9,792,818 Dilutive effect of stock options — — Weighted average shares outstanding – Diluted 9,856,649 9,792,818 Net income (loss) available to common shareholders per share: Basic $ (0.29 ) $ 0.01 Diluted $ (0.29 ) $ 0.01 For the first quarter of fiscal years 2018 and 2017, net income available to common shareholders was not reduced by allocated earnings associated with unvested restricted shares of 21,926 and 42,472 , respectively, as the unvested restricted shares did not participate in the net loss for the first quarter of 2018 and the amount of allocated earnings in the first quarter of 2017 was not material. There were 97,640 and 105,342 potential shares of common stock issuable upon exercise of stock options which were excluded from diluted income or loss per share computations for the first quarter of fiscal years 2018 and 2017, respectively, as they were anti-dilutive. For the first quarter of fiscal year 2018, they were anti-dilutive due to the net loss. For the first quarter of fiscal year 2017, they were anti-dilutive due to option exercise prices in excess of the average share prices.

Business Segments

Business Segments	3 Months Ended
	Oct. 01, 2017
Segment Reporting [Abstract]
Business Segments	Business Segments The Company has identified two reportable segments; Manufacturing & Design Services ("MDS") and Engineered Components & Products ("ECP"). The Company uses an internal management reporting system, which provides important financial data to evaluate performance and allocate the Company's resources on a segment basis. The Company’s Chief Operating Decision Maker assesses segment performance and allocates resources to each segment individually. Operating results and certain other financial information about the Company’s two reportable segments for the first quarter of fiscal years 2018 and 2017 were as follows: For the First Quarter of Fiscal Year 2018 MDS ECP Unallocated Eliminations Total Net sales $ 55,308 $ 30,399 $ — $ (2,944 ) $ 82,763 Gross profit 5,993 8,595 — — 14,588 Selling and administrative expenses (incl. depreciation) 5,900 3,580 5,725 — 15,205 Internal research and development expenses — 572 — — 572 Depreciation and amortization 2,327 561 571 — 3,459 Operating income (loss) (1,485 ) 4,098 (5,725 ) — (3,112 ) Capital expenditures 105 187 163 — 455 Total assets at October 1, 2017 $ 144,618 $ 75,341 $ 10,485 $ — $ 230,444 For the First Quarter of Fiscal Year 2017 MDS ECP Eliminations Total Net sales $ 65,002 $ 37,592 $ — $ (2,227 ) $ 100,367 Gross profit 7,294 9,991 — — 17,285 Selling and administrative expenses (incl. depreciation) 5,976 3,824 3,583 — 13,383 Internal research and development expenses — 351 — — 351 Depreciation and amortization 2,676 606 437 — 3,719 Operating income (loss) (514 ) 5,429 (3,583 ) — 1,332 Capital expenditures 206 335 578 — 1,119 Total assets at July 2, 2017 $ 142,513 $ 64,694 $ 9,936 $ — $ 217,143

New Accounting Standards

New Accounting Standards	3 Months Ended
	Oct. 01, 2017
Accounting Policies [Abstract]
New Accounting Standards	New Accounting Standards In May 2014, the Financial Accounting Standards ("FASB") issued Accounting Standards Update ("ASU") No. 2014-09 ("ASU 2014-09"), Revenue from Contracts with Customers , which amends guidance for revenue recognition. Under the new standard, revenue will be recognized when control of the promised goods or services is transferred to customers in an amount that reflects the consideration to which the Company expects to be entitled in exchange for those goods and services. The standard creates a five-step model that will generally require companies to use more judgment and make more estimates than under current guidance when considering the terms of contracts along with all relevant facts and circumstances. These include the identification of customer contracts and separating performance obligations, the determination of transaction price that potentially includes an estimate of variable consideration, allocating the transaction price to each separate performance obligation, and recognizing revenue in line with the pattern of transfer. In August 2015, the FASB issued an amendment to defer the effective date for all entities by one year. The new standard will become effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting period. Early adoption is permitted as of annual reporting periods beginning after December 15, 2016. Companies have the option of using either a full or modified retrospective approach in applying this standard. During fiscal 2016 and 2017, the FASB issued four additional updates which further clarify the guidance provided in ASU 2014-09. The Company has identified key personnel to evaluate the guidance and approve a transition method, while also formulating a time line to review the potential impact of the new standard on its existing revenue recognition policies and procedures. In July 2015, the FASB issued ASU No. 2015-11 ("ASU 2015-11"), Simplifying the Measurement of Inventory. ASU 2015-11 clarifies that inventory should be held at the lower of cost or net realizable value. Net realizable value is defined as the estimated selling price, less the estimated costs to complete, dispose and transport such inventory. ASU 2015-11 will be effective for fiscal years and interim periods beginning after December 15, 2016. ASU 2015-11 is required to be applied prospectively and early adoption is permitted. There was no significant impact on the Company's financial statements as a result of the adoption in the first quarter of fiscal year 2018. In February 2016, the FASB issued ASU No. 2016-02 (“ASU 2016-02”), Leases (Topic 842) . ASU 2016-02 establishes a right-of-use (ROU) model that requires a lessee to record a ROU asset and a lease liability on the balance sheet for all leases with terms longer than 12 months. Leases will be classified as either finance or operating, with classification affecting the pattern of expense recognition in the income statement. ASU 2016-02 is effective for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. A modified retrospective transition approach is required for capital leases and operating leases existing at, or entered into after, the beginning of the earliest comparative period presented in the financial statements, with certain practical expedients available. The Company is currently in the process of evaluating the impact of adoption on its consolidated financial statements. In June 2016, the FASB issued ASU No. 2016-13 ("ASU 2016-13"), Financial Instruments — Credit Losses (Topic 326) . ASU 2016-13 requires the measurement of all expected credit losses for financial assets held at the reporting date based on historical experience, current conditions, and reasonable and supportable forecasts. ASU 2016-13 is effective for fiscal years beginning after December 15, 2019 and early adoption is permitted. The Company is currently in the process of evaluating the impact of adoption on its consolidated financial statements. In August 2016, the FASB issued ASU No. 2016-15 ("ASU 2016-15"), Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments . ASU 2016-15 will make eight targeted changes to how cash receipts and cash payments are presented and classified in the statement of cash flows. ASU 2016-15 is effective for fiscal years beginning after December 15, 2017. The new standard will require adoption on a retrospective basis unless it is impracticable to apply, in which case it would be required to apply the amendments prospectively as of the earliest date practicable. The Company is currently in the process of evaluating the impact of adoption on its consolidated financial statements. In October 2016, the FASB issued ASU 2016-16 ("ASU 2016-16"), Income Taxes - Intra-Entity Transfers of Assets Other Than Inventory , which requires entities to recognize the income tax consequences of an intra-entity transfer of an asset other than inventory when the transfer occurs. ASU 2016-16 is effective for fiscal years beginning after December 15, 2017, including interim periods within those fiscal years. Early adoption is permitted as of the beginning of a fiscal year. ASU 2016-16 must be adopted using a modified retrospective transition method which is a cumulative-effective adjustment to retained earnings as of the beginning of the first effective reporting period. The Company is currently in the process of evaluating the impact of adoption on its consolidated financial statements. In November 2016, the FASB issued ASU No. 2016-18 ("ASU 2016-18"), Restricted Cash , which addresses classification and presentation of changes in restricted cash on the statement of cash flows. ASU 2016-18 requires an entity’s reconciliation of the beginning-of-period and end-of-period total amounts shown on the statement of cash flows to include in cash and cash equivalents amounts generally described as restricted cash and restricted cash equivalents. ASU 2016-18 does not define restricted cash or restricted cash equivalents, but an entity will need to disclose the nature of the restrictions. ASU 2016-18 is effective for public business entities for annual and interim periods in fiscal years beginning after December 15, 2017. Early adoption is permitted, including adoption in an interim period. If an entity early adopts the amendments in an interim period, adjustments should be reflected at the beginning of the fiscal year that includes that interim period. Entities should apply this ASU using a retrospective transition method to each period presented. The Company is currently in the process of evaluating the impact of adoption on its consolidated financial statements. In January 2017, the FASB issued ASU No. 2017-04 (“ASU 2017-04”), Simplifying the Test for Goodwill Impairment . ASU 2017-04 eliminates step 2 from the goodwill impairment test. As amended, the goodwill impairment test will consist of one step comparing the fair value of a reporting unit with its carrying amount. An entity should recognize a goodwill impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value. An entity may still perform the optional qualitative assessment for a reporting unit to determine if it is more likely than not that goodwill is impaired. ASU 2017-04 will be effective for fiscal years and interim periods beginning after December 15, 2019. ASU 2017-04 is required to be applied prospectively and early adoption is permitted for interim or annual goodwill impairment tests performed on testing dates after January 1, 2017. The Company is currently in the process of evaluating the impact of adoption on its consolidated financial statements. In March 2017, the FASB issued ASU No. 2017-07, (“ASU 2017-07”), Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cos t. ASU 2017-07 requires that the service cost component be disaggregated from the other components of net benefit cost and provides guidance for separate presentation in the income statement. ASU 2017-07 also changes the rules for capitalization of costs such that only the service cost component of net benefit cost may be capitalized rather than total net benefit cost. ASU 2017-07 will be effective for fiscal years and interim periods beginning after December 15, 2017. ASU 2017-07 is required to be applied retrospectively for the income statement presentation and prospectively for the capitalization of the service cost component of net periodic pension cost. The Company is currently in the process of evaluating the impact of adoption on its consolidated financial statements. In May 2017, the FASB issued Accounting Standards Update No. 2017-09 (“ASU 2017-09”), Scope of Modification Accounting. ASU 2017-09 clarifies when to account for a change to the terms or conditions of a share-based payment award as a modification. Under the new guidance, modification accounting is required only if the fair value, the vesting conditions, or the classification of the award (as equity or liability) changes as a result of the change in terms or conditions. ASU 2017-09 is effective for all entities for fiscal years beginning after December 15, 2017, including interim periods within those years. Early adoption is permitted, including adoption in an interim period. The Company is currently in the process of evaluating the impact of adoption on its consolidated financial statements.

Business and Basis of Present19

Business and Basis of Presentation (Policies)	3 Months Ended
	Oct. 01, 2017
Accounting Policies [Abstract]
Business and Basis of Presentation	Business and Basis of Presentation The accompanying unaudited consolidated financial statements have been prepared in accordance with generally accepted accounting principles for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. Certain reclassifications of prior year amounts have been made to conform to the current year presentation. Subsequent events have been evaluated through the date these financial statements were issued. Additionally, the consolidated financial statements should be read in conjunction with Item 2, Management’s Discussion and Analysis of Financial Condition and Results of Operations, included in this Quarterly Report on Form 10-Q. Operating results for the quarter ended October 1, 2017 are not necessarily indicative of the results that may be expected for the year ending July 1, 2018 . The consolidated balance sheet at July 2, 2017 has been derived from the audited financial statements at that date but does not include all of the information and footnotes required by accounting principles generally accepted in the United States ("GAAP") for complete financial statements. For further information, refer to the consolidated financial statements and footnotes thereto included in the Company’s Annual Report on Form 10-K for the fiscal year ended July 2, 2017 . The Company reports fiscal years on a 52-53 week year (5-4-4 basis) ending on the Sunday closest to June 30. On July 7, 2017, Sparton Corporation (the "Company" or "Sparton"), Ultra Electronics Holdings plc, ("Parent" or “Ultra”), and Ultra Electronics Aneira Inc., (“Merger Sub”) entered into an Agreement and Plan of Merger (the "Merger Agreement") that provides for Ultra to acquire the Company by merging Merger Sub into the Company (such transaction referred to as the "Merger"), subject to the terms and conditions set forth in the Merger Agreement. At the effective time of the Merger, each issued and outstanding share of common stock, par value $1.25 per share, of the Company (each, a “Share”) (other than (i) Shares that immediately prior to the effective time of the Merger are owned by Parent, Merger Sub or any other wholly owned subsidiary of Parent or owned by the Company or any wholly owned subsidiary of the Company (including as treasury stock) and (ii) Shares that are held by any record holder who is entitled to demand and properly demands payment of the fair cash value of such Shares as a dissenting shareholder pursuant to, and who complies in all respects with, the provisions of Section 1701.85 of the Ohio General Corporation Law (the “OGCL”)) will be cancelled and converted into the right to receive $23.50 per Share in cash, without interest. The Merger Agreement provides for certain other termination rights for both the Company and Ultra, and further provides that, upon termination of the Merger Agreement under certain specified circumstances, the Company will be required to pay Ultra a termination fee of $7.5 million or Ultra will be required to pay the Company a termination fee of $7.5 million . On October 5, 2017, at a special meeting of holders of shares of common stock of the Company, shareholders voted to adopt the Merger Agreement. Although the Merger Agreement has been adopted by the shareholders, consummation of the Merger remains subject to other closing conditions, including the expiration or termination of the applicable waiting period (or any extension thereof) under the Hart-Scott-Rodino Antitrust Improvements Act (the “HSR Act”.) On September 22, 2017, the Company and Ultra each received a request for additional information (the “second requests”) from the United States Department of Justice (the “DOJ”) in connection with the pending merger. The second requests were issued under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended. On October 23, 2017, the Company, Ultra and the DOJ entered into a timing agreement pursuant to which, among other things, the Company and Ultra agreed not to consummate the pending merger until 90 days following the date on which both of them shall have certified compliance with the second requests, unless the DOJ’s investigation shall have been closed sooner, subject to certain exceptions. The Company and Ultra have been cooperating fully with the DOJ as it conducts its review of the pending merger and will continue to do so in connection with the second requests. The pending merger also remains subject to other governmental approvals, as well as other customary closing conditions.
New Accounting Standards	New Accounting Standards In May 2014, the Financial Accounting Standards ("FASB") issued Accounting Standards Update ("ASU") No. 2014-09 ("ASU 2014-09"), Revenue from Contracts with Customers , which amends guidance for revenue recognition. Under the new standard, revenue will be recognized when control of the promised goods or services is transferred to customers in an amount that reflects the consideration to which the Company expects to be entitled in exchange for those goods and services. The standard creates a five-step model that will generally require companies to use more judgment and make more estimates than under current guidance when considering the terms of contracts along with all relevant facts and circumstances. These include the identification of customer contracts and separating performance obligations, the determination of transaction price that potentially includes an estimate of variable consideration, allocating the transaction price to each separate performance obligation, and recognizing revenue in line with the pattern of transfer. In August 2015, the FASB issued an amendment to defer the effective date for all entities by one year. The new standard will become effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting period. Early adoption is permitted as of annual reporting periods beginning after December 15, 2016. Companies have the option of using either a full or modified retrospective approach in applying this standard. During fiscal 2016 and 2017, the FASB issued four additional updates which further clarify the guidance provided in ASU 2014-09. The Company has identified key personnel to evaluate the guidance and approve a transition method, while also formulating a time line to review the potential impact of the new standard on its existing revenue recognition policies and procedures. In July 2015, the FASB issued ASU No. 2015-11 ("ASU 2015-11"), Simplifying the Measurement of Inventory. ASU 2015-11 clarifies that inventory should be held at the lower of cost or net realizable value. Net realizable value is defined as the estimated selling price, less the estimated costs to complete, dispose and transport such inventory. ASU 2015-11 will be effective for fiscal years and interim periods beginning after December 15, 2016. ASU 2015-11 is required to be applied prospectively and early adoption is permitted. There was no significant impact on the Company's financial statements as a result of the adoption in the first quarter of fiscal year 2018. In February 2016, the FASB issued ASU No. 2016-02 (“ASU 2016-02”), Leases (Topic 842) . ASU 2016-02 establishes a right-of-use (ROU) model that requires a lessee to record a ROU asset and a lease liability on the balance sheet for all leases with terms longer than 12 months. Leases will be classified as either finance or operating, with classification affecting the pattern of expense recognition in the income statement. ASU 2016-02 is effective for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. A modified retrospective transition approach is required for capital leases and operating leases existing at, or entered into after, the beginning of the earliest comparative period presented in the financial statements, with certain practical expedients available. The Company is currently in the process of evaluating the impact of adoption on its consolidated financial statements. In June 2016, the FASB issued ASU No. 2016-13 ("ASU 2016-13"), Financial Instruments — Credit Losses (Topic 326) . ASU 2016-13 requires the measurement of all expected credit losses for financial assets held at the reporting date based on historical experience, current conditions, and reasonable and supportable forecasts. ASU 2016-13 is effective for fiscal years beginning after December 15, 2019 and early adoption is permitted. The Company is currently in the process of evaluating the impact of adoption on its consolidated financial statements. In August 2016, the FASB issued ASU No. 2016-15 ("ASU 2016-15"), Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments . ASU 2016-15 will make eight targeted changes to how cash receipts and cash payments are presented and classified in the statement of cash flows. ASU 2016-15 is effective for fiscal years beginning after December 15, 2017. The new standard will require adoption on a retrospective basis unless it is impracticable to apply, in which case it would be required to apply the amendments prospectively as of the earliest date practicable. The Company is currently in the process of evaluating the impact of adoption on its consolidated financial statements. In October 2016, the FASB issued ASU 2016-16 ("ASU 2016-16"), Income Taxes - Intra-Entity Transfers of Assets Other Than Inventory , which requires entities to recognize the income tax consequences of an intra-entity transfer of an asset other than inventory when the transfer occurs. ASU 2016-16 is effective for fiscal years beginning after December 15, 2017, including interim periods within those fiscal years. Early adoption is permitted as of the beginning of a fiscal year. ASU 2016-16 must be adopted using a modified retrospective transition method which is a cumulative-effective adjustment to retained earnings as of the beginning of the first effective reporting period. The Company is currently in the process of evaluating the impact of adoption on its consolidated financial statements. In November 2016, the FASB issued ASU No. 2016-18 ("ASU 2016-18"), Restricted Cash , which addresses classification and presentation of changes in restricted cash on the statement of cash flows. ASU 2016-18 requires an entity’s reconciliation of the beginning-of-period and end-of-period total amounts shown on the statement of cash flows to include in cash and cash equivalents amounts generally described as restricted cash and restricted cash equivalents. ASU 2016-18 does not define restricted cash or restricted cash equivalents, but an entity will need to disclose the nature of the restrictions. ASU 2016-18 is effective for public business entities for annual and interim periods in fiscal years beginning after December 15, 2017. Early adoption is permitted, including adoption in an interim period. If an entity early adopts the amendments in an interim period, adjustments should be reflected at the beginning of the fiscal year that includes that interim period. Entities should apply this ASU using a retrospective transition method to each period presented. The Company is currently in the process of evaluating the impact of adoption on its consolidated financial statements. In January 2017, the FASB issued ASU No. 2017-04 (“ASU 2017-04”), Simplifying the Test for Goodwill Impairment . ASU 2017-04 eliminates step 2 from the goodwill impairment test. As amended, the goodwill impairment test will consist of one step comparing the fair value of a reporting unit with its carrying amount. An entity should recognize a goodwill impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value. An entity may still perform the optional qualitative assessment for a reporting unit to determine if it is more likely than not that goodwill is impaired. ASU 2017-04 will be effective for fiscal years and interim periods beginning after December 15, 2019. ASU 2017-04 is required to be applied prospectively and early adoption is permitted for interim or annual goodwill impairment tests performed on testing dates after January 1, 2017. The Company is currently in the process of evaluating the impact of adoption on its consolidated financial statements. In March 2017, the FASB issued ASU No. 2017-07, (“ASU 2017-07”), Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cos t. ASU 2017-07 requires that the service cost component be disaggregated from the other components of net benefit cost and provides guidance for separate presentation in the income statement. ASU 2017-07 also changes the rules for capitalization of costs such that only the service cost component of net benefit cost may be capitalized rather than total net benefit cost. ASU 2017-07 will be effective for fiscal years and interim periods beginning after December 15, 2017. ASU 2017-07 is required to be applied retrospectively for the income statement presentation and prospectively for the capitalization of the service cost component of net periodic pension cost. The Company is currently in the process of evaluating the impact of adoption on its consolidated financial statements. In May 2017, the FASB issued Accounting Standards Update No. 2017-09 (“ASU 2017-09”), Scope of Modification Accounting. ASU 2017-09 clarifies when to account for a change to the terms or conditions of a share-based payment award as a modification. Under the new guidance, modification accounting is required only if the fair value, the vesting conditions, or the classification of the award (as equity or liability) changes as a result of the change in terms or conditions. ASU 2017-09 is effective for all entities for fiscal years beginning after December 15, 2017, including interim periods within those years. Early adoption is permitted, including adoption in an interim period. The Company is currently in the process of evaluating the impact of adoption on its consolidated financial statements.

Inventories and Cost of Contr20

Inventories and Cost of Contracts in Progress, net (Tables)	3 Months Ended
	Oct. 01, 2017
Inventory Disclosure [Abstract]
Classifications of Inventory, Net of Interim Billings	The following are the major classifications of inventory, net of interim billings: October 1, July 2, Raw materials $ 36,123 $ 31,353 Work in process 19,520 19,098 Finished goods 22,519 18,338 Total inventory and cost of contracts in progress, gross 78,162 68,789 Inventory to which the U.S. government has title due to interim billings (9,516 ) (8,541 ) Total inventory and cost of contracts in progress, net $ 68,646 $ 60,248

Property, Plant and Equipment21

Property, Plant and Equipment, net (Tables)	3 Months Ended
	Oct. 01, 2017
Property, Plant and Equipment [Abstract]
Property, Plant and Equipment, net	Property, plant and equipment, net consists of the following: October 1, July 2, Land and land improvements $ 1,439 $ 1,439 Buildings and building improvements 28,121 28,121 Machinery and equipment 50,246 46,502 Construction in progress 1,174 4,463 Total property, plant and equipment 80,980 80,525 Less accumulated depreciation (47,606 ) (46,070 ) Total property, plant and equipment, net $ 33,374 $ 34,455

Other Intangible Assets (Tables

Other Intangible Assets (Tables)	3 Months Ended
	Oct. 01, 2017
Goodwill and Intangible Assets Disclosure [Abstract]
Summary of Intangible Assets, Net	The components of other intangible assets, net consist of the following: Net Carrying Value at Additions Amortization Net Carrying Value at Non-compete agreements $ 1,345 $ — $ (168 ) $ 1,177 Customer relationships 25,377 — (1,661 ) 23,716 Trademarks/Tradenames 1,221 — (41 ) 1,180 Unpatented technology and patents 502 — (53 ) 449 $ 28,445 $ — $ (1,923 ) $ 26,522

Stock-Based Compensation (Table

Stock-Based Compensation (Tables)	3 Months Ended
	Oct. 01, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock-Based Compensation Expense by Type of Share-Based Award	The following table shows stock-based compensation expense (income) by type of share-based award included in the consolidated statements of income: For the First Quarter of Fiscal Years 2018 2017 Fair value expense of stock option awards $ 40 $ 48 Restricted stock units 171 279 Restricted and unrestricted stock — (18 ) Total stock-based compensation expense (income) $ 211 $ 309
Summary of Options Outstanding and Exercisable	The following is a summary of activity for the first quarter of fiscal year 2018 related to the 2010 Plan: Stock Options Restricted stock units Restricted shares Outstanding at July 2, 2017 100,022 128,134 25,912 Granted — — — Forfeited (2,382 ) — (25,912 ) Outstanding at October 1, 2017 97,640 128,134 —

Earnings Per Share Data (Tables

Earnings Per Share Data (Tables)	3 Months Ended
	Oct. 01, 2017
Earnings Per Share [Abstract]
Earnings Per Share	The following table sets forth the computation of basic and diluted net income (loss) per share: For the First Quarter of Fiscal Years 2018 2017 Numerator: Net income (loss) $ (2,852 ) $ 108 Less net income allocated to contingently issuable participating securities — — Net income (loss) available to common shareholders $ (2,852 ) $ 108 Weighted average shares outstanding – Basic 9,856,649 9,792,818 Dilutive effect of stock options — — Weighted average shares outstanding – Diluted 9,856,649 9,792,818 Net income (loss) available to common shareholders per share: Basic $ (0.29 ) $ 0.01 Diluted $ (0.29 ) $ 0.01

Business Segments (Tables)

Business Segments (Tables)	3 Months Ended
	Oct. 01, 2017
Segment Reporting [Abstract]
Operating Results and Other Financial Information by Segment	Operating results and certain other financial information about the Company’s two reportable segments for the first quarter of fiscal years 2018 and 2017 were as follows: For the First Quarter of Fiscal Year 2018 MDS ECP Unallocated Eliminations Total Net sales $ 55,308 $ 30,399 $ — $ (2,944 ) $ 82,763 Gross profit 5,993 8,595 — — 14,588 Selling and administrative expenses (incl. depreciation) 5,900 3,580 5,725 — 15,205 Internal research and development expenses — 572 — — 572 Depreciation and amortization 2,327 561 571 — 3,459 Operating income (loss) (1,485 ) 4,098 (5,725 ) — (3,112 ) Capital expenditures 105 187 163 — 455 Total assets at October 1, 2017 $ 144,618 $ 75,341 $ 10,485 $ — $ 230,444 For the First Quarter of Fiscal Year 2017 MDS ECP Eliminations Total Net sales $ 65,002 $ 37,592 $ — $ (2,227 ) $ 100,367 Gross profit 7,294 9,991 — — 17,285 Selling and administrative expenses (incl. depreciation) 5,976 3,824 3,583 — 13,383 Internal research and development expenses — 351 — — 351 Depreciation and amortization 2,676 606 437 — 3,719 Operating income (loss) (514 ) 5,429 (3,583 ) — 1,332 Capital expenditures 206 335 578 — 1,119 Total assets at July 2, 2017 $ 142,513 $ 64,694 $ 9,936 $ — $ 217,143

Business and Basis of Present26

Business and Basis of Presentation (Details) - USD ($) $ / shares in Units, $ in Millions	Jul. 07, 2017	Oct. 01, 2017	Jul. 02, 2017
Entity Information [Line Items]
Common stock, par value (usd per share)	$ 1.25	$ 1.25	$ 1.25
Right to receive (in dollars per share)	$ 23.50
Termination fee	$ 7.5
Ultra Electronics Holdings plc
Entity Information [Line Items]
Termination fee	$ 7.5

Inventories and Cost of Contr27

Inventories and Cost of Contracts in Progress, net (Detail) - USD ($) $ in Thousands	Oct. 01, 2017	Jul. 02, 2017
Inventory Disclosure [Abstract]
Raw materials	$ 36,123	$ 31,353
Work in process	19,520	19,098
Finished goods	22,519	18,338
Total inventory and cost of contracts in progress, gross	78,162	68,789
Inventory to which the U.S. government has title due to interim billings	(9,516)	(8,541)
Total inventory and cost of contracts in progress, net	$ 68,646	$ 60,248

Property, Plant and Equipment28

Property, Plant and Equipment, net (Detail) - USD ($) $ in Thousands	Oct. 01, 2017	Jul. 02, 2017
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	$ 80,980	$ 80,525
Less accumulated depreciation	(47,606)	(46,070)
Total property, plant and equipment, net	33,374	34,455
Land and land improvements
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	1,439	1,439
Buildings and building improvements
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	28,121	28,121
Machinery and equipment
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	50,246	46,502
Construction in progress
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	$ 1,174	$ 4,463

Other Intangible Assets (Detail

Other Intangible Assets (Detail) - USD ($) $ in Thousands	3 Months Ended
	Oct. 01, 2017	Oct. 02, 2016
Finite-lived Intangible Assets [Roll Forward]
Net carrying amount at beginning of period	$ 28,445
Additions	0
Amortization	(1,923)	$ (2,219)
Net carrying amount at end of period	26,522
Non-compete agreements
Finite-lived Intangible Assets [Roll Forward]
Net carrying amount at beginning of period	1,345
Additions	0
Amortization	(168)
Net carrying amount at end of period	1,177
Customer relationships
Finite-lived Intangible Assets [Roll Forward]
Net carrying amount at beginning of period	25,377
Additions	0
Amortization	(1,661)
Net carrying amount at end of period	23,716
Trademarks/Tradenames
Finite-lived Intangible Assets [Roll Forward]
Net carrying amount at beginning of period	1,221
Additions	0
Amortization	(41)
Net carrying amount at end of period	1,180
Unpatented technology and patents
Finite-lived Intangible Assets [Roll Forward]
Net carrying amount at beginning of period	502
Additions	0
Amortization	(53)
Net carrying amount at end of period	$ 449

Debt (Detail)

Debt (Detail) - USD ($)	3 Months Ended
	Oct. 01, 2017	Jun. 30, 2017	Jan. 01, 2017
Revolving Credit Facility
Debt Instrument [Line Items]
Maximum borrowing capacity		$ 125,000,000
Available borrowings	$ 22,293,000
Capital leases	$ 369,000
Effective interest rate percent	3.60%
Letter of Credit
Debt Instrument [Line Items]
Letters of credit	$ 4,738,000
Standby Letters of Credit
Debt Instrument [Line Items]
Letters of credit			$ 3,114,000
Minimum | Revolving Credit Facility
Debt Instrument [Line Items]
Unused commitment fees	0.20%
Minimum | LIBOR | Revolving Credit Facility
Debt Instrument [Line Items]
Interest rate	1.00%
Minimum | Bank Base Rate | Revolving Credit Facility
Debt Instrument [Line Items]
Interest rate	0.00%
Maximum | Revolving Credit Facility
Debt Instrument [Line Items]
Unused commitment fees	0.50%
Maximum | LIBOR | Revolving Credit Facility
Debt Instrument [Line Items]
Interest rate	3.75%
Maximum | Bank Base Rate | Revolving Credit Facility
Debt Instrument [Line Items]
Interest rate	2.75%

Income Taxes (Detail)

Income Taxes (Detail)	3 Months Ended
	Oct. 01, 2017	Oct. 02, 2016
Income Tax Disclosure [Abstract]
Effective income tax rate reconciliation percent	35.00%	35.00%

Defined Benefit Pension Plan (D

Defined Benefit Pension Plan (Detail) - USD ($)	3 Months Ended
	Oct. 01, 2017	Oct. 02, 2016
Retirement Benefits [Abstract]
Periodic pension income (expense)	$ (18,000)	$ (13,000)
Pension plan contributions	$ 0	$ 0

Commitments and Contingencies (

Commitments and Contingencies (Detail) $ in Thousands	3 Months Ended	12 Months Ended
	Oct. 01, 2017USD ($)claim	Jul. 03, 2016USD ($)	Jul. 02, 2017USD ($)	Oct. 03, 2016USD ($)
Loss Contingencies [Line Items]
Environmental remediation accrual	$ 5,890		$ 6,036
Amount of financial liability included in other accrued expenses of current liability	568		568
Expected reimbursement accrual	$ 1,606		$ 1,606
Goodwill write-off		$ 64,174
Financial Standby Letter of Credit
Loss Contingencies [Line Items]
Environmental remediation accrual				$ 3,114
Federal Securities Class Actions Regarding Merger with Ultra
Loss Contingencies [Line Items]
Number of class actions brought on | claim	4
Number of class actions dismissed | claim	4

Stock-Based Compensation - Expe

Stock-Based Compensation - Expense by Type of Share-Based Award (Detail) - USD ($) $ in Thousands	3 Months Ended
	Oct. 01, 2017	Oct. 02, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation expense (income)	$ 211	$ 309
Fair value expense of stock option awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation expense (income)	40	48
Restricted stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation expense (income)	171	279
Restricted and unrestricted stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation expense (income)	$ 0	$ (18)

Stock-Based Compensation - Summ

Stock-Based Compensation - Summary of Options Outstanding and Exercisable (Detail)	3 Months Ended
	Oct. 01, 2017shares
Stock Options
Stock Options
Outstanding, beginning balance (in shares)	100,022
Granted (in shares)	0
Forfeited (in shares)	(2,382)
Outstanding, ending balance (in shares)	97,640
Restricted stock units
Restricted Stock Units/Shares
Outstanding, beginning balance (in shares)	128,134
Granted (in shares)	0
Forfeited (in shares)	0
Outstanding, ending balance (in shares)	128,134
Restricted shares
Restricted Stock Units/Shares
Outstanding, beginning balance (in shares)	25,912
Granted (in shares)	0
Forfeited (in shares)	(25,912)
Outstanding, ending balance (in shares)	0

Stock-Based Compensation - Narr

Stock-Based Compensation - Narrative (Detail)	3 Months Ended
	Oct. 01, 2017shares
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock options exercisable (in shares)	54,492
Number of shares vested (in shares)	22,227

Earnings Per Share Data (Detail

Earnings Per Share Data (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Oct. 01, 2017	Oct. 02, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Net income (loss)	$ (2,852)	$ 108
Less net income allocated to contingently issuable participating securities	0	0
Net income (loss) available to common shareholders	$ (2,852)	$ 108
Weighted average shares outstanding – Basic (in shares)	9,856,649	9,792,818
Dilutive effect of stock options (in shares)	0	0
Weighted average shares outstanding – Diluted (in shares)	9,856,649	9,792,818
Income (loss) per share of common stock:
Net income per share: Basic (in dollars per share)	$ (0.29)	$ 0.01
Net income per share: Diluted (in dollars per share)	$ (0.29)	$ 0.01
Number of shares excluded from computation (in shares)	97,640	105,342
Restricted Stock
Income (loss) per share of common stock:
Unvested restricted shares (in shares)	21,926	42,472

Business Segments (Detail)

Business Segments (Detail) $ in Thousands	3 Months Ended
	Oct. 01, 2017USD ($)segment	Oct. 02, 2016USD ($)	Jul. 02, 2017USD ($)
Segment Reporting Information [Line Items]
Number of segments | segment	2
Net sales	$ 82,763	$ 100,367
Gross profit	14,588	17,285
Selling and administrative expenses	15,205	13,383
Internal research and development expenses	572	351
Depreciation and amortization	3,459	3,719
Operating income (loss)	(3,112)	1,332
Capital expenditures	455	1,119
Total assets	230,444	217,143	$ 217,143
Operating Segments | MDS
Segment Reporting Information [Line Items]
Net sales	55,308	65,002
Gross profit	5,993	7,294
Selling and administrative expenses	5,900	5,976
Internal research and development expenses	0	0
Depreciation and amortization	2,327	2,676
Operating income (loss)	(1,485)	(514)
Capital expenditures	105	206
Total assets	144,618	142,513
Operating Segments | ECP
Segment Reporting Information [Line Items]
Net sales	30,399	37,592
Gross profit	8,595	9,991
Selling and administrative expenses	3,580	3,824
Internal research and development expenses	572	351
Depreciation and amortization	561	606
Operating income (loss)	4,098	5,429
Capital expenditures	187	335
Total assets	75,341	64,694
Unallocated
Segment Reporting Information [Line Items]
Net sales	0	0
Gross profit	0	0
Selling and administrative expenses	5,725	3,583
Internal research and development expenses	0	0
Depreciation and amortization	571	437
Operating income (loss)	(5,725)	(3,583)
Capital expenditures	163	578
Total assets	10,485	9,936
Eliminations
Segment Reporting Information [Line Items]
Net sales	(2,944)	(2,227)
Gross profit	0	0
Selling and administrative expenses	0	0
Internal research and development expenses	0	0
Depreciation and amortization	0	0
Operating income (loss)	0	0
Capital expenditures	0	0
Total assets	$ 0	$ 0