Black Box (BBOX) 10-Q 6 Feb 18 2018 Q3 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	9 Months Ended
	Dec. 30, 2017	Jan. 12, 2018
Document and Entity Information [Abstract]
Entity Registrant Name	BLACK BOX CORP
Entity Central Index Key	849,547
Document Type	10-Q
Document Period End Date	Dec. 30, 2017
Amendment Flag	false
Document Fiscal Year Focus	2,018
Document Fiscal Period Focus	Q3
Current Fiscal Year End Date	--03-31
Entity Current Reporting Status	Yes
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Filer Category	Accelerated Filer
Entity Common Stock, Shares Outstanding		15,139,490

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 30, 2017	Mar. 31, 2017
Assets
Cash and cash equivalents	$ 18,380	$ 14,247
Accounts receivable, net of allowance for doubtful accounts of $4,087 and $4,084	124,024	128,544
Inventories, net	30,896	25,382
Costs/estimated earnings in excess of billings on uncompleted contracts	86,945	71,930
Assets held for sale	297	0
Other assets	32,386	28,544
Total current assets	292,928	268,647
Property, plant and equipment, net	25,628	29,103
Intangibles, net	61,483	68,820
Deferred tax asset	34,771	53,539
Other assets	8,259	7,008
Total assets	423,069	427,117
Liabilities
Accounts payable	74,312	69,858
Accrued compensation and benefits	14,026	21,576
Deferred revenue	27,297	31,624
Billings in excess of costs/estimated earnings on uncompleted contracts	15,520	16,536
Short-term debt	6,754	964
Other liabilities	32,750	36,955
Total current liabilities	170,659	177,513
Long-term debt	136,031	88,782
Other liabilities	16,489	19,173
Total liabilities	323,179	285,468
Stockholders’ equity
Preferred stock authorized 5,000, par value $1.00, none issued	0	0
Common stock authorized 100,000, par value $.001, 15,139 and 14,960 shares outstanding, 26,878 and 26,654 issued	26	26
Additional paid-in capital	509,830	506,449
Retained earnings	15,346	66,246
Accumulated other comprehensive income (loss)	(9,326)	(15,481)
Treasury stock, at cost 11,739 and 11,694 shares	(415,986)	(415,591)
Total stockholders’ equity	99,890	141,649
Total liabilities and stockholders’ equity	$ 423,069	$ 427,117

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Dec. 30, 2017	Mar. 31, 2017
Statement of Financial Position [Abstract]
Allowance for doubtful accounts	$ 4,087	$ 4,084
Preferred stock, shares authorized (in shares)	5,000,000	5,000,000
Preferred stock, par value (in dollars per share)	$ 1	$ 1
Preferred stock, shares issued (in shares)	0	0
Common stock, shares authorized (in shares)	100,000,000	100,000,000
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares outstanding (in shares)	15,139,000	14,960,000
Common stock, shares issued (in shares)	26,878,000	26,654,000
Treasury stock, shares (in shares)	11,739,000	11,694,000

Consolidated Statements of Oper

Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands		3 Months Ended		9 Months Ended
		Dec. 30, 2017	Dec. 31, 2016	Dec. 30, 2017	Dec. 31, 2016
Revenues
Products		$ 34,393	$ 36,109	$ 104,529	$ 118,253
Services		160,480	174,261	476,152	529,346
Total		194,873	210,370	580,681	647,599
Cost of sales
Products	[1]	21,091	20,133	61,284	70,279
Services	[1]	121,103	127,794	357,622	392,780
Total	[1]	142,194	147,927	418,906	463,059
Gross profit		52,679	62,443	161,775	184,540
Selling, general & administrative expenses		58,963	57,383	182,563	178,007
Asset impairment loss		0	0	1,426	536
Intangibles amortization		1,604	2,298	5,943	7,053
Operating income (loss)		(7,888)	2,762	(28,157)	(1,056)
Interest expense, net		1,737	1,055	4,756	3,312
Other expenses (income), net		169	63	92	(239)
Income (loss) before provision for income taxes		(9,794)	1,644	(33,005)	(4,129)
Provision (benefit) for income taxes		18,144	324	16,080	1,132
Net income (loss)		$ (27,938)	$ 1,320	$ (49,085)	$ (5,261)
Earnings (loss) per common share
Basic (in dollars per share)		$ (1.85)	$ 0.09	$ (3.26)	$ (0.35)
Diluted (in dollars per share)		$ (1.85)	$ 0.09	$ (3.26)	$ (0.35)
Weighted-average common shares outstanding
Basic (in shares)		15,138	15,149	15,069	15,095
Diluted (in shares)		15,138	15,277	15,069	15,095
Dividends per share (in dollars per share)		$ 0	$ 0.12	$ 0.12	$ 0.36
[1]	Exclusive of depreciation and intangibles amortization.

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 30, 2017	Dec. 31, 2016	Dec. 30, 2017	Dec. 31, 2016
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ (27,938)	$ 1,320	$ (49,085)	$ (5,261)
Other comprehensive income (loss)
Foreign Currency Translation Adjustment	562	(4,444)	5,734	(6,247)
Defined Benefit Pension
Actuarial gain (loss), net of taxes of $41, $66, $136, and $205	64	104	213	320
Amounts reclassified into results of operations, net of taxes of $12, ($3), $35, and ($210)	19	(5)	56	(329)
Derivative Instruments
Net change in fair value of cash flow hedges, net of taxes of ($263), ($173), ($830), and ($456)	(411)	(270)	(1,298)	(713)
Amounts reclassified into results of operations, net of taxes of $210, $75, $927, and $405	329	118	1,450	634
Other comprehensive income (loss)	563	(4,497)	6,155	(6,335)
Comprehensive income (loss)	$ (27,375)	$ (3,177)	$ (42,930)	$ (11,596)

Consolidated Statements of Com6

Consolidated Statements of Comprehensive Income (Loss) (Unaudited) Parenthetical - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 30, 2017	Dec. 31, 2016	Dec. 30, 2017	Dec. 31, 2016
Pension
Actuarial gain (loss), taxes	$ 41	$ 66	$ 136	$ 205
Amounts reclassified into results of operations, taxes	12	(3)	35	(210)
Derivative instruments
Net change in fair value of cash flow hedges, taxes	(263)	(173)	(830)	(456)
Amounts reclassified into results of operations, taxes	$ 210	$ 75	$ 927	$ 405

Consolidated Statements of Cash

Consolidated Statements of Cash Flows (Unaudited) $ in Thousands	9 Months Ended
	Dec. 30, 2017USD ($)	Dec. 31, 2016USD ($)
Operating Activities
Net income (loss)	$ (49,085)	$ (5,261)
Adjustments to reconcile net income (loss) to net cash provided by (used for) operating activities
Intangibles amortization	5,943	7,053
Depreciation	7,242	7,072
Loss (gain) on sale of property	7	(893)
Deferred taxes	15,841	3,984
Stock compensation expense	3,380	3,877
Asset impairment loss	1,426	536
Provision for obsolete inventory	745	10,158
Provision for (recovery of) doubtful accounts	601	921
Changes in operating assets and liabilities (net of acquisitions)
Accounts receivable	5,821	3,125
Inventories	(4,392)	6,172
Costs/estimated earnings in excess of billings on uncompleted contracts	(14,701)	(8,953)
All other assets	830	(2,105)
Accounts payable	4,021	2,378
Billings in excess of costs/estimated earnings on uncompleted contracts	(1,052)	(2,157)
All other liabilities	(19,759)	(1,173)
Net cash provided by (used for) operating activities	(43,132)	24,734
Investing Activities
Capital expenditures	(3,618)	(6,141)
Capital disposals	73	3,627
Net cash provided by (used for) investing activities	(3,545)	(2,514)
Financing Activities
Proceeds (repayments) from long-term debt	46,882	(25,642)
Proceeds (repayments) from short-term debt	7,121	363
Deferred financing costs	(632)	(1,049)
Purchase of treasury stock	(395)	(477)
Payment of dividends	(3,611)	(5,290)
Increase (decrease) in cash overdrafts	(691)	351
Net cash provided by (used for) financing activities	48,674	(31,744)
Foreign currency exchange impact on cash	2,136	(165)
Increase/(decrease) in cash and cash equivalents	4,133	(9,689)
Cash and cash equivalents at beginning of period	14,247	23,497
Cash and cash equivalents at end of period	18,380
Supplemental cash flow
Cash paid for interest	3,985	2,915
Cash paid for income taxes	1,389	(209)
Non-cash financing activities
Dividends payable	0
Capital leases	$ 310	$ 238

Business and Basis of Presentat

Business and Basis of Presentation	9 Months Ended
	Dec. 30, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Business and Basis of Presentation	Business and Basis of Presentation Business Black Box Corporation ("Black Box," or "the Company”) is a leading digital solutions provider dedicated to helping customers design, build, manage, and secure their IT infrastructure. The Company offers Services and Products that it distributes through two platforms it has built over its 41-year history. The Services platform is comprised of engineering and design, network operations centers, technical certifications, national and international sales teams, remote monitoring, on-site service teams and technology partner centers of excellence which includes dedicated sales and engineering resources. The primary services offered through this platform include: (i) communications lifecycle services, (ii) unified communications, (iii) structured cabling, (iv) video/AV services (v) in-building wireless and (vi) data center services. The Products platform provides networking solutions through the sale of products including: (i) IT infrastructure, (ii) specialty networking, (iii) multimedia and (iv) keyboard/video/mouse ("KVM") switching. Founded in 1976, Black Box, a Delaware corporation, is headquartered near Pittsburgh in Lawrence, Pennsylvania. Basis of Presentation The accompanying unaudited interim consolidated financial statements of Black Box have been prepared in accordance with accounting principles generally accepted in the United States ("GAAP") 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 GAAP for complete financial statements. The Company believes that these consolidated financial statements reflect all normal, recurring adjustments needed to present fairly the Company’s results for the interim periods presented. The results as of and for interim periods presented may not be indicative of the results of operations for any other interim period or for the full year. These financial statements should be read in conjunction with the financial statements and notes thereto included in the Company’s most recent Annual Report on Form 10-K as filed with the Securities and Exchange Commission ("SEC") for the fiscal year ended March 31, 2017 (the "Form 10-K"). The Company’s fiscal year ends on March 31. The fiscal quarters consist of 13 weeks and end on the Saturday generally nearest each calendar quarter end, adjusted to provide relatively equivalent business days for each fiscal quarter. The actual ending dates for the periods presented in these Notes to the Consolidated Financial Statements as of December 31, 2017 and 2016 were December 30, 2017 and December 31, 2016 , respectively. References herein to "Fiscal Year" or "Fiscal" mean the Company’s fiscal year ended March 31 for the year referenced. All references to dollar amounts herein are presented in thousands, except per share amounts, unless otherwise noted. The consolidated financial statements include the accounts of the parent company and its wholly-owned subsidiaries. All significant intercompany accounts and transactions have been eliminated in consolidation. Certain items in the consolidated financial statements of prior years have been reclassified to conform to the current year’s presentation. These reclassifications had no effect on reported net income (loss), comprehensive income (loss), cash flows, total assets or total stockholders' equity. The preparation of financial statements in conformity with GAAP requires Company management ("Management") to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Significant estimates in these financial statements include project progress towards completion to estimated budget, allowances for doubtful accounts receivable, sales returns, net realizable value of inventories, loss contingencies, warranty reserves, property, plant and equipment, intangible assets and goodwill. Actual results could differ from those estimates. Management believes the estimates made are reasonable. In the second quarter of Fiscal 2018, Management completed a plan to sell the Company's current headquarters' building and adjacent vacant land and move to another local facility that better aligns to the needs of the business. At that time, Management believed it was probable that the sale of the building and land would occur in the next twelve months. As of the third quarter of Fiscal 2018, Management believes that only the sale of certain parcels of the adjacent vacant land is probable to occur in the next twelve months. These assets, all of which are Property, plant and equipment, are presented as "Assets held for sale" on the Consolidated Balance Sheet. These assets are reported under the North America Products operating segment.

Significant Accounting Policies

Significant Accounting Policies	9 Months Ended
	Dec. 30, 2017
Accounting Policies [Abstract]
Significant Accounting Policies	Significant Accounting Policies Significant Accounting Policies The significant accounting policies used in the preparation of the Company’s consolidated financial statements are disclosed in Note 2 of the Notes to the Consolidated Financial Statements within the Form 10-K. No additional significant accounting policies have been adopted during Fiscal 2018 . Recent Accounting Pronouncements There have been no accounting pronouncements adopted during Fiscal 2018 that have had a material impact on the Company's consolidated financial statements. In May 2014, the FASB issued ASU 2014-09, "Revenue from Contracts with Customers", with subsequent amendments, that outline a single comprehensive model for entities to use in accounting for revenue arising from contracts with customers and supersedes most current revenue recognition guidance (collectively hereafter referred to as the “standard”). The core principle of the standard is that an entity recognizes revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expected to be entitled in exchange for those goods or services. The standard is effective for annual reporting periods (including interim periods therein) beginning after December 15, 2017 for public companies with early adoption permitted for annual reporting periods (including interim periods therein) beginning after December 15, 2016. Entities can use either of two methods: (i) retrospective to each prior period presented with the option to elect certain practical expedients as defined within the standard; or (ii) retrospective with the cumulative effect of initially applying the standard recognized at the date of initial application and providing certain additional disclosures as defined in the standard. Given the scope of work required to implement the recognition and disclosure requirements under the new standard, the Company has continued to make progress through the third quarter of Fiscal 2018. Black Box will adopt the standard under the modified retrospective transition approach, which will result in a cumulative adjustment to retained earnings at the date of initial application in the first quarter Fiscal 2019. The Company has established an implementation team that has and will continue to review 1) contract terms and existing accounting policies to determine the financial impact of the standard, 2) data availability and system reports to meet the additional disclosure requirements of the standard, and 3) the control environment and internal processes to ensure the appropriate controls are in place. As we continue to assess all potential impacts of the standard, any preliminary conclusions are subject to change.

Inventories

Inventories	9 Months Ended
	Dec. 30, 2017
Inventory Disclosure [Abstract]
Inventories	Inventories The Company’s Inventories consist of the following: December 31, 2017 March 31, 2017 Raw materials $ 1,900 $ 1,708 Finished goods 39,368 35,036 Inventory, gross $ 41,268 $ 36,744 Excess and obsolete inventory reserves (10,372 ) (11,362 ) Inventories, net $ 30,896 $ 25,382

Intangible Assets

Intangible Assets	9 Months Ended
	Dec. 30, 2017
Goodwill and Intangible Assets Disclosure [Abstract]
Intangible Assets	Intangible Assets The following table summarizes the gross carrying amount, accumulated amortization and net carrying amount by intangible asset class: December 31, 2017 March 31, 2017 Gross Carrying Amount Accum. Amort. Net Carrying Amount Gross Carrying Amount Accum. Amort. Net Carrying Amount Definite-lived Non-compete agreements $ 853 $ 853 $ — $ 833 $ 833 $ — Customer relationships 122,412 86,700 35,712 122,301 80,678 41,623 Total $ 123,265 $ 87,553 $ 35,712 $ 123,134 $ 81,511 $ 41,623 Indefinite-lived Trademarks 34,024 8,253 25,771 35,450 8,253 27,197 Total $ 157,289 $ 95,806 $ 61,483 $ 158,584 $ 89,764 $ 68,820 The Company’s indefinite-lived intangible assets consist solely of the Company’s trademark portfolio. The Company’s definite-lived intangible assets now consist solely of customer relationships. Historically, the Company's annual assessment of the recoverability of trademarks and long-lived assets is conducted as of the end of the second quarter of its fiscal year. However, based on the fact that we conducted an interim assessment of both our definite-lived and indefinite lived intangible assets in the second quarter of Fiscal 2018, and in order to take into account a contemporary outlook for the Company’s business units that are being developed in connection with Fiscal 2019 planning, it is expected that our annual assessment for these assets will be completed during the fourth quarter of Fiscal 2018. The following table summarizes the changes to the net carrying amounts by intangible asset class: Trademarks Customer relationships Total March 31, 2017 $ 27,197 $ 41,623 $ 68,820 Intangibles amortization — (5,943 ) (5,943 ) Foreign currency translation adjustment — 32 32 Intangible asset impairment loss (1,426 ) — (1,426 ) December 31, 2017 $ 25,771 $ 35,712 $ 61,483 The following table details the estimated intangibles amortization expense for the remainder of Fiscal 2018 , each of the succeeding four fiscal years and the periods thereafter. Fiscal 2018 $ 1,498 2019 5,616 2020 5,119 2021 4,659 2022 3,058 Thereafter 15,762 Total $ 35,712

Indebtedness

Indebtedness	9 Months Ended
	Dec. 30, 2017
Debt Disclosure [Abstract]
Indebtedness	Indebtedness The Company’s Long-term debt consists of the following: December 31, 2017 March 31, 2017 Revolving credit agreement (1) $ 93,000 $ 88,400 Term loan (1) 48,750 — Other 1,035 1,346 Total debt $ 142,785 $ 89,746 Less: current portion (2) (6,754 ) (964 ) Long-term debt $ 136,031 $ 88,782 (1) Refer below for additional details regarding the Company's amended credit agreement which includes a revolving credit agreement and a term loan. (2) The Company's current portion of total debt primarily consists of minimum repayments of the term loan that are due in the next 12 months, which was $6,250 as of December 31, 2017 . In addition, the Company finances certain vendor-specific inventory under an unsecured revolving arrangement through third parties which provide extended payment terms beyond those offered by the vendor at no incremental cost to the Company. The outstanding balance for these unsecured revolving arrangements was $4,758 as of December 31, 2017 , $4,540 of which is classified as a current liability, and $3,387 as of March 31, 2017 , $3,169 of which was classified as a current liability. These balances are recorded as Other liabilities within the Company's Consolidated Balance Sheets. On May 9, 2016, the Company refinanced its then existing $200,000 credit facility in the form of a line of credit pursuant to a new credit agreement (the "Credit Agreement") with PNC Bank, National Association, as administrative agent, Bank of America, N.A., as syndication agent, and certain other lender parties (the "Banks"). The Credit Agreement expires on May 9, 2021. Borrowings under the Credit Agreement were permitted up to a maximum amount of $200,000 , and included up to $15,000 of swing-line loans and $25,000 of letters of credit. Interest on outstanding indebtedness under the Credit Agreement accrued, at the Company’s option, at a rate based on either: (a) a Base Rate Option equal to the highest of (i) the federal funds open rate, plus fifty (50) basis points ( 0.5% ), (ii) the bank’s prime rate, and (iii) the daily LIBOR rate, plus 100 basis points ( 1.0% ), in each case plus 0% to 1.00% (determined by a leverage ratio based on the Company’s consolidated EBITDA) or (b) a rate per annum equal to the LIBOR rate plus 1.00% to 2.00% (determined by a leverage ratio based on the Company’s consolidated EBITDA). The Credit Agreement required the Company to maintain compliance with certain non-financial and financial covenants such as leverage and interest coverage ratios. The Company’s obligations under the Credit Agreement were secured by substantially all of the assets of the Company’s material direct and indirect subsidiaries that are incorporated (or organized) under the laws of the District of Columbia or under the laws of any state or commonwealth of the United States and are guaranteed by such domestic subsidiaries. On August 9, 2017, the Company and certain of the Banks entered into an Amendment and Joinder Agreement to amend and restate the Credit Agreement (as amended and restated, the “Amended Credit Agreement”) in order to avoid a default of its leverage covenant. Under the Amended Credit Agreement, the credit facility has been reduced to $170,000 comprised of a $50,000 term loan and $120,000 line of credit. As of August 9, 2017, $50,000 was borrowed under the term loan and $52,528 remained outstanding under the line of credit. The amortization of the term loan is $1,250 per quarter for four (4) quarters beginning in the quarter ending December 31, 2017 and $2,500 per quarter beginning in the quarter ending December 31, 2018 through the end of the Amended Credit Agreement on May 9, 2021, the same expiration date of the Credit Agreement. Mandatory prepayments of the term loan are required with the net proceeds from certain asset sales, insurance recoveries and debt or equity issuances, as well as from 75% to 50% of any excess cash flow generated in Fiscal 2019 and Fiscal 2020. Interest on the term loan is, at the Company’s option: (i) a Base Rate Option equal to the highest of (x) the federal funds open rate, plus fifty (50) basis points ( 0.5% ), (y) the bank’s prime rate, and (z) the daily LIBOR rate, plus 100 basis points ( 1.0% ), in each case plus 2.5% or (ii) LIBOR plus 3.5% . Interest on outstanding indebtedness under the line of credit accrues, at the Company’s option, at a rate based on either: (a) the Base Rate Option plus 0.25% to 2.00% (determined by a leverage ratio based on the Company’s consolidated EBITDA) or (b) a rate per annum equal to the LIBOR rate plus 1.25% to 3.00% (determined by a leverage ratio based on the Company’s consolidated EBITDA). Under the Amended Credit Agreement, the leverage ratio covenant is suspended until the second quarter of Fiscal 2019. The Amended Credit Agreement contains a minimum Adjusted EBITDA covenant and a provision requiring the Company to repay revolving credit loans with any excess cash. During that same period, a covenant will limit capital expenditures to an agreed upon amount. The ability of the Company to make dividends or other distributions (including stock repurchases other than up to a limited dollar amount for tax payments from vested equity awards) has been eliminated. The leverage ratio covenant that starts in the second quarter of Fiscal 2019 will be 4.00 to 1.00 and will reduce to 3.00 to 1.00 over the remaining life of the credit facility. A fixed charge coverage ratio of 1.00 to 1.00 begins in the second quarter of Fiscal 2019 increasing to 1.10 to 1.00 in the fourth quarter of Fiscal 2019 and thereafter. The Company’s obligations under the Amended Credit Agreement are secured by substantially all of the assets of the Company and the Company’s direct and indirect subsidiaries that are incorporated (or organized) under the laws of the District of Columbia or under the laws of any state or commonwealth of the United States (a “U.S. Entity”) and are guaranteed by such domestic subsidiaries. Under the Amended Credit Agreement, the Company and each U.S. Entity pledged 65% of the voting ownership interests and 100% of the non-voting ownership interests of its foreign subsidiaries. Our Amended Credit Agreement contains covenants requiring us to achieve a certain minimum adjusted EBITDA during each quarter through the first quarter of Fiscal 2019. A leverage ratio and a fixed charge coverage ratio commence in the second quarter of Fiscal 2019 through maturity in May 2021. The covenants in our Amended Credit Agreement were determined based upon our then expectations of revenues and profitability. If we fail to achieve our expected revenues and profitability, we could fail to maintain compliance with the covenants in our Amended Credit Agreement. There can be no assurance that we will be able to remain in compliance with these or other covenants in our Amended Credit Agreement. Refer to the Liquidity and Capital Resources section of the Management’s Discussion and Analysis of Financial Condition and Results of Operations for further information. The maximum amount of debt outstanding under the Amended Credit Agreement, the weighted-average balance outstanding under the Amended Credit Agreement and the weighted-average interest rate on all outstanding debt for the three-months ended December 31, 2017 was $149,750 , $140,462 and 4.5% , respectively, compared to $141,300 , $124,304 and 2.7% , respectively, for the three-months ended December 31, 2016 . The maximum amount of debt outstanding under the Amended Credit Agreement, the weighted-average balance outstanding under the Amended Credit Agreement and the weighted-average interest rate on all outstanding debt for the nine -months ended December 31, 2017 was $171,237 , $138,186 and 3.7% , respectively, compared to $150,075 , $129,884 and 2.6% , respectively, for the nine -months ended December 31, 2016 . As of December 31, 2017 , the Company had $4,850 outstanding in letters of credit and $22,150 in unused commitments, which are limited by a financial covenant, under the Amended Credit Agreement.

Derivative Instruments and Hedg

Derivative Instruments and Hedging Activities	9 Months Ended
	Dec. 30, 2017
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Instruments and Hedging Activities	Derivative Instruments and Hedging Activities The Company is exposed to certain market risks, including the effect of changes in foreign currency exchange rates and interest rates. The Company uses derivative instruments to manage financial exposures that occur in the normal course of business. It does not hold or issue derivatives for speculative trading purposes. The Company is exposed to non-performance risk from the counterparties in its derivative instruments. This risk would be limited to any unrealized gains on current positions. To help mitigate this risk, the Company transacts only with counterparties that are rated as investment grade or higher and all counterparties are monitored on a continuous basis. The fair value of the Company’s derivatives reflects this credit risk. The Company enters into foreign currency contracts to hedge exposure to variability in expected fluctuations in foreign currencies. All of the foreign currency contracts have been designated and qualify as cash flow hedges. The effective portion of any changes in the fair value of the derivative instruments is recorded in Accumulated Other Comprehensive Income ("AOCI") until the hedged forecasted transaction occurs or the recognized currency transaction affects earnings. Once the forecasted transaction occurs or the recognized currency transaction affects earnings, the effective portion of any related gains or losses on the cash flow hedge is reclassified from AOCI to the Company’s Consolidated Statements of Operations. As of December 31, 2017 , the Company had open contracts in Australian and Canadian dollars, Danish krone, Euros, Mexican pesos, Norwegian kroner, British pounds sterling, Swedish krona, Swiss francs and Japanese yen, all of which have been designated as cash flow hedges. These contracts had a notional amount of $33,354 and will expire within 3 months. There was no hedge ineffectiveness during Fiscal 2018 or Fiscal 2017 . The following tables summarize the carrying amounts of derivative assets/liabilities and the impact on the Company’s Consolidated Statements of Operations: Asset Derivatives Liability Derivatives December 31, March 31, December 31, March 31, Classification 2017 2017 2017 2017 Derivatives designated as hedging instruments Foreign currency contracts Other liabilities (current) $ 119 $ 573 Foreign currency contracts Other assets (current) $ 395 $ 87 Three-months ended Nine-months ended December 31 December 31 Classification 2017 2016 2017 2016 Derivatives designated as hedging instruments Gain (loss) recognized in other comprehensive income (effective portion), net of taxes Other comprehensive income $ (411 ) $ (270 ) $ (1,298 ) $ (713 ) Amounts reclassified from AOCI into results of operations (effective portion), net of taxes Selling, general & administrative expenses 329 118 1,450 634

Fair Value Disclosures

Fair Value Disclosures	9 Months Ended
	Dec. 30, 2017
Fair Value Disclosures [Abstract]
Fair Value Disclosures	Fair Value Disclosures Recurring fair value measurements The following table presents information about the Company’s assets and liabilities measured at fair value on a recurring basis as of December 31, 2017 , and indicates the fair value hierarchy of the valuation techniques utilized by the Company to determine such fair value: Level 1 Level 2 Level 3 Total Assets at Fair Value Defined benefit pension plan assets (1) $ 22,261 $ 11,667 $ — $ 33,928 Foreign currency contracts $ — $ 395 $ — $ 395 Total Assets at Fair Value $ 22,261 $ 12,062 $ — $ 34,323 Liabilities at Fair Value Foreign currency contracts $ — $ 119 $ — $ 119 (1) The fair value of pension plan assets is measured annually, thus this value is as of March 31, 2017 . Non-recurring fair value measurements The Company's assets and liabilities that are measured at fair value on a non-recurring basis include non-financial assets and liabilities initially measured at fair value in a business combination.

Stockholder's Equity

Stockholder's Equity	9 Months Ended
	Dec. 30, 2017
Stockholders' Equity Note [Abstract]
Stockholder's Equity	Stockholder's Equity Accumulated Other Comprehensive Income The components of AOCI consisted of the following for the periods presented: December 31, 2017 March 31, 2017 Foreign Currency Translation Adjustment $ 1,891 $ (3,843 ) Derivative Instruments (196 ) (348 ) Defined Benefit Pension (11,021 ) (11,290 ) Accumulated other comprehensive income $ (9,326 ) $ (15,481 ) Common Stock Repurchases The following table presents information about the Company's common stock repurchases: Three-months ended Nine-months ended December 31 December 31 2017 2016 2017 2016 Shares of common stock purchased 551 — 45,058 39,735 Aggregate purchase price $ 2 $ — $ 395 $ 477 Average purchase price $ 3.60 $ — $ 8.77 $ 12.01 During the nine -months ended December 31, 2017 , the Company made tax payments of $395 and withheld 45,058 shares of common stock, which were designated as treasury shares, at an average price per share of $8.77 , in order to satisfy employee income taxes due as a result of the vesting of certain restricted stock units. During the nine -months ended December 31, 2016 , the Company made tax payments of $477 and withheld 39,735 shares of common stock, which were designated as treasury shares, at an average price per share of $12.01 , in order to satisfy employee income taxes due as a result of the vesting of certain restricted stock units. Since the inception of its repurchase programs beginning in April 1999 and through December 31, 2017 , the Company has repurchased 11,392,851 shares of common stock for an aggregate purchase price of $408,621 , or an average purchase price per share of $35.87 . These shares do not include the treasury shares withheld for tax payments due upon the vesting of certain restricted stock units and performance shares. As of December 31, 2017 , 1,107,149 shares were available under the most recent repurchase programs. Under the Amended Credit Agreement, the Company is no longer permitted to repurchase common stock through its repurchase program but is allowed to repurchase a limited amount of shares for tax payments related to the vesting of certain restricted stock units and performance shares, as applicable. This restriction is in effect until May 9, 2021, the termination date of the Amended Credit Agreement. The Company expects to use the funds that were previously available for stock repurchases to supplement spending for our previously announced U.S.-based ERP project and to develop and implement growth initiatives for the Company, both of which we believe will create long-term shareholder value. See Note 5 for additional information regarding our Amended Credit Agreement.

Income Taxes

Income Taxes	9 Months Ended
	Dec. 30, 2017
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes On December 22, 2017, the Tax Cuts and Jobs Act was enacted, which among numerous provisions reduced the federal statutory corporate tax rate from 35% to 21% . Based on the provisions of the Tax Reform, the Company re-measured its deferred tax assets and liabilities and adjusted its estimated annual effective income tax rate to incorporate the lower federal corporate tax rate into the tax provision for the current quarter ended December 31, 2017. During the quarter ended December 31, 2017, the Company applied the newly enacted corporate federal income tax rate, resulting in a reduction of $891 of the income tax benefit, which is reflected in the Company’s consolidated statements of income. The revaluation of deferred tax assets and liabilities at the lower enacted corporate tax rate resulted in a tax expense of $13,504 . The change represents a discrete item for purposes of income tax accounting. Pursuant to SEC Staff Accounting Bulletin 118 (regarding the application of ASC 740 associated with the enactment of the Tax Reform), the Company continues to evaluate the impact of various domestic and international provisions of the Tax Reform as well as the impact of additional guidance that may be provided. The final impact of the Tax Reform may differ due to changes in interpretations, assumptions made by the Company, and the issuance of additional guidance. The Company's provision for income taxes for the three-months ended December 31, 2017 was $18,144 , an effective tax rate of (185.3)% on a loss before provision for income taxes of $9,794 , compared to a provision for income taxes of $324 , an effective tax rate of 19.7% on income before provision for income taxes of $1,644 for the three-months ended December 31, 2016 . The increase in the provision was primarily due to the impact of the Tax Cuts and Jobs Act (“Tax Reform”) and valuation allowances booked against U.S. foreign tax credit carry-forwards. The Company's provision for income taxes for the nine -months ended December 31, 2017 was $16,080 , an effective tax rate of (48.7)% on a loss before provision for income taxes of $33,005 , compared to a provision for income taxes of $1,132 , an effective tax rate of (27.4)% on a loss before provision for income taxes of $4,129 for the nine -months ended December 31, 2016 . The increase in the provision was primarily due to the impact of the Tax Reform, valuation allowances booked against foreign tax credit carry-forwards, and certain state and foreign net operating loss carry-forwards. The effective tax rate for the nine -months ended December 31, 2017 of (48.7)% differs from the federal statutory rate primarily due to impact of the Tax Reform, reduction of deferred tax assets associated with equity awards, the mix of income across various taxing jurisdictions, and valuation allowances booked. The Company provides for income taxes at the end of each interim period based on the estimated effective tax rate adjusted for certain discrete items for the full fiscal year. Cumulative adjustments to the Company's estimate are recorded in the interim period in which a change in the estimated annual effective rate is determined. Fiscal 2013 through Fiscal 2017 remain open to examination by the Internal Revenue Service and Fiscal 2011 through Fiscal 2017 remain open to examination by certain state and foreign taxing jurisdictions. A valuation allowance is provided on deferred tax assets if determined that it is more likely than not that the asset will not be realized. The Company considers all available evidence, both positive and negative, in assessing the need for a valuation allowance in each taxing jurisdiction. The evidence considered in evaluating deferred tax assets includes but is not limited to cumulative financial income over the three -year period ended December 31, 2017, excluding significant one-time charges for impairment (goodwill and other), the composition and reversal patterns of existing taxable and deductible temporary differences between financial reporting and tax, and subjective projected future income. Based on the available evidence, a valuation allowance of $6,236 has been recorded against deferred tax assets relating to U.S. Federal foreign tax credits for $6,061 , and state and foreign net operating losses for $17 and $158 , respectively, for the three-months ended December 31, 2017. Future positive and negative events, such as the significant underperformance relative to projected or future operating results, will be monitored accordingly and a determination will be made on the ability to realize deferred tax assets at that time.

Stock-based Compensation

Stock-based Compensation	9 Months Ended
	Dec. 30, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock-based Compensation	Stock-based Compensation In August 2008, the Company’s stockholders approved the 2008 Long-Term Incentive Plan, as amended (the "Incentive Plan"), which replaced the 1992 Stock Option Plan, as amended, and the 1992 Director Stock Option Plan, as amended. As of December 31, 2017 , the Incentive Plan is authorized to issue stock options, restricted stock units and performance shares, among other types of awards, for up to 6,498,331 shares of common stock, par value $0.001 per share (the "common stock"). The Company recognized stock-based compensation expense of $142 and $705 for the three-months ended December 31, 2017 and 2016 , respectively, and $3,380 and $3,877 for the nine -months ended December 31, 2017 and 2016 , respectively. The Company recognized total income tax benefit for stock-based compensation arrangements of $53 and $262 for the three-months ended December 31, 2017 and 2016 , respectively, and $1,257 and $1,442 for the nine -months ended December 31, 2017 and 2016 , respectively. Stock-based compensation expense is recorded in Selling, general & administrative expenses within the Company’s Consolidated Statements of Operations. Stock options Stock option awards are granted with an exercise price equal to the closing market price of the common stock on the date of grant; such stock options generally become exercisable in equal amounts over a three -year period and have a contractual life of ten years from the grant date. The fair value of stock options is estimated on the grant date using the Black-Scholes option pricing model, which includes the following weighted-average assumptions. Nine-months ended December 31 2017 2016 Expected life (in years) 6.1 6.8 Risk-free interest rate 2.1 % 1.6 % Annual forfeiture rate 2.8 % 1.8 % Expected volatility 45.6 % 41.7 % Dividend yield 3.7 % 3.1 % The following table summarizes the Company’s stock option activity: Shares (in 000’s) Weighted-Average Exercise Price Weighted-Average Remaining Contractual Life (Years) Intrinsic Value (000’s) March 31, 2017 1,080 $ 21.84 Granted 634 7.91 Exercised — — Forfeited or cancelled (519 ) 12.16 December 31, 2017 1,195 $ 18.65 5.1 $ 8 Exercisable 720 $ 25.06 2.4 $ — The weighted-average grant-date fair value of options granted during the nine -months ended December 31, 2017 and 2016 was $2.48 and $3.74 , respectively. The intrinsic value of options exercised during the nine -months ended December 31, 2017 and 2016 was $8 and $0 , respectively. The aggregate intrinsic value in the preceding table is based on the closing stock price of the common stock on December 29, 2017 , which was $3.55 . The following table summarizes certain information regarding the Company’s non-vested stock options: Shares (in 000’s) Weighted-Average Grant-Date Fair Value March 31, 2017 419 $ 4.45 Granted 634 2.48 Vested (159 ) 4.99 Forfeited (418 ) 3.05 December 31, 2017 476 $ 2.87 As of December 31, 2017 , there was $950 of total unrecognized pre-tax stock-based compensation expense related to non-vested stock options, which is expected to be recognized over a weighted-average period of 2.1 years. Restricted stock units Restricted stock unit awards are subject to a service condition and typically vest in equal amounts over a three -year period from the grant date. The fair value of restricted stock units is determined based on the number of restricted stock units granted and the closing market price of the common stock on the date of grant. The following table summarizes the Company’s restricted stock unit activity: Shares (in 000’s) Weighted-Average Grant-Date Fair Value March 31, 2017 340 $ 14.24 Granted 430 7.92 Vested (225 ) 12.40 Forfeited (132 ) 10.97 December 31, 2017 413 $ 9.71 The total fair value of shares that vested during the nine -months ended December 31, 2017 and 2016 was $1,902 and $2,039 , respectively. As of December 31, 2017 , there was $2,480 of total unrecognized pre-tax stock-based compensation expense related to non-vested restricted stock units, which is expected to be recognized over a weighted-average period of 2.0 years. Performance share awards Performance share awards are subject to one of the performance goals - the Company's Relative Total Shareholder Return ("TSR") Ranking or cumulative Adjusted EBITDA - each over a three -year period. The Company’s Relative TSR Ranking metric is based on the three-year cumulative return to stockholders from the change in stock price and dividends paid between the starting and ending dates. The fair value of performance share awards (subject to cumulative Adjusted EBITDA) is determined based on the number of performance shares granted and the closing market price of the common stock on the date of grant. The fair value of performance share awards (subject to the Company’s Relative TSR Ranking) is estimated on the grant date using the Monte-Carlo simulation valuation method which includes the following weighted-average assumptions. Nine-months ended December 31 2017 2016 Risk-free interest rate 1.4 % 0.9 % Expected volatility 46.7 % 45.1 % Dividend yield 3.9 % 3.4 % The following table summarizes the Company’s performance share award activity: Shares (in 000’s) Weighted-Average Grant-Date Fair Value March 31, 2017 319 $ 15.93 Granted 309 8.26 Vested (68 ) 23.05 Forfeited (191 ) 10.55 December 31, 2017 369 $ 10.98 The total fair value of shares that vested during the nine -months ended December 31, 2017 and 2016 was $0 and $0 , respectively, as there were no payouts because certain performance obligations were not met. As of December 31, 2017 , there was $1,355 of total unrecognized pre-tax stock-based compensation expense related to non-vested performance share awards, which is expected to be recognized over a weighted-average period of 2.1 years.

Earnings (loss) Per Share

Earnings (loss) Per Share	9 Months Ended
	Dec. 30, 2017
Earnings Per Share [Abstract]
Earnings (loss) Per Share	Earnings (loss) Per Share The following table details the computation of basic and diluted earnings (loss) per common share from continuing operations for the periods presented (share numbers in table in thousands): Three-months ended Nine-months ended December 31 December 31 2017 2016 2017 2016 Net income (loss) $ (27,938 ) $ 1,320 $ (49,085 ) $ (5,261 ) Weighted-average common shares outstanding (basic) 15,138 15,149 15,069 15,095 Effect of dilutive securities from equity awards — 128 — — Weighted-average common shares outstanding (diluted) 15,138 15,277 15,069 15,095 Basic earnings (loss) per common share $ (1.85 ) $ 0.09 $ (3.26 ) $ (0.35 ) Dilutive earnings (loss) per common share $ (1.85 ) $ 0.09 $ (3.26 ) $ (0.35 ) The Weighted-average common shares outstanding (diluted) computation is not impacted during any period where the exercise price of a stock option is greater than the average market price. There were 1,872,446 and 1,165,620 non-dilutive equity awards outstanding for the three-months ended December 31, 2017 and 2016 , respectively, and 1,808,928 and 1,202,159 non-dilutive equity awards outstanding for the nine -months ended December 31, 2017 and 2016 , respectively, that are not included in the corresponding period Weighted-average common shares outstanding (diluted) computation.

Segment Information

Segment Information	9 Months Ended
	Dec. 30, 2017
Segment Reporting [Abstract]
Segment Information	Segment Information The Company conducts business globally and is managed on a geographic-service type basis consisting of four operating segments which are (i) North America Products, (ii) North America Services, (iii) International Products and (iv) International Services. These operating segments are also the Company's reporting units for purposes of testing goodwill for impairment and its reporting segments for financial reporting purposes. Revenues within our North America segments are primarily attributed to the United States while revenues within our International segments are attributed to countries in Europe, the Pacific Rim and Latin America. The accounting policies of the operating segments are the same as those of the Company. The Company allocates resources to its operating segments and evaluates the performance of the operating segments based upon operating income. The financial results for the Company's reporting segments are as follows: North America Products North America Services International Products International Services Total 3Q18 Revenues $ 15,510 $ 150,361 $ 18,883 $ 10,119 $ 194,873 Gross profit 6,521 37,102 6,781 2,275 52,679 Operating income (loss) (864 ) (5,819 ) (1,792 ) 587 (7,888 ) Depreciation 449 1,759 163 112 2,483 Intangibles amortization — 1,482 122 — 1,604 Restructuring expense 163 1,005 13 (198 ) 983 Asset impairment loss — — — — — Capital expenditures 131 514 204 81 930 Assets (as of December 31) 45,645 310,476 49,853 17,095 423,069 3Q17 Revenues $ 16,745 $ 166,612 $ 19,364 $ 7,649 $ 210,370 Gross profit 7,848 44,892 8,128 1,575 62,443 Operating income (loss) 328 1,765 168 501 2,762 Depreciation 425 1,754 224 69 2,472 Intangibles amortization — 2,185 113 — 2,298 Restructuring expense 293 593 224 — 1,110 Asset impairment loss — — — — — Capital expenditures 326 1,250 561 129 2,266 Assets (as of December 31) 45,726 342,164 32,824 15,734 436,448 3QYTD18 Revenues $ 52,631 $ 451,524 $ 51,898 $ 24,628 $ 580,681 Gross profit 23,445 113,168 19,800 5,362 161,775 Operating income (loss) (490 ) (20,352 ) (5,894 ) (1,421 ) (28,157 ) Depreciation 1,349 5,095 502 296 7,242 Intangibles amortization — 5,583 360 — 5,943 Restructuring expense 810 2,980 653 1,009 5,452 Asset impairment loss — 1,426 — — 1,426 Capital expenditures 464 2,222 577 355 3,618 Assets (as of December 31) 45,645 310,476 49,853 17,095 423,069 3QYTD17 Revenues $ 56,784 $ 508,129 $ 61,469 $ 21,217 $ 647,599 Gross profit 23,315 131,990 24,659 4,576 184,540 Operating income (loss) 522 (3,193 ) 564 1,051 (1,056 ) Depreciation 1,247 5,060 593 172 7,072 Intangibles amortization — 6,708 345 — 7,053 Restructuring expense 418 2,718 895 20 4,051 Asset impairment loss — 536 — — 536 Capital expenditures 1,152 3,666 762 561 6,141 Assets (as of December 31) 45,726 342,164 32,824 15,734 436,448

Commitments and Contingencies

Commitments and Contingencies	9 Months Ended
	Dec. 30, 2017
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and Contingencies In connection with the Amended Credit Agreement disclosed in Note 5, the Company is required to make payments of $6,250 on its term loan over the next 12 months. Correspondingly, the Company expects its long-term payments (greater than 1 year) under the credit facility to decrease by $6,250 . The Company is involved in, or has pending, various legal proceedings, claims, suits and complaints arising out of the normal course of business. Based on the facts currently available to the Company, Management believes these matters are adequately provided for, covered by insurance, without merit or not probable that an unfavorable material outcome will result. There has been no other significant or unusual activity during Fiscal 2018 .

Restructuring

Restructuring	9 Months Ended
	Dec. 30, 2017
Restructuring and Related Activities [Abstract]
Restructuring	Restructuring The Company has incurred and continues to incur costs related to facility consolidations, such as idle facility rent obligations and the write-off of leasehold improvements, and employee severance (collectively referred to as “restructuring expense”) in a continued effort to consolidate back office functions and to make its organization more efficient. These restructuring activities are compartmentalized and are not part of an overall plan and therefore the Company cannot estimate the total amount to be incurred in connection with the activity. Employee severance is generally payable within the next twelve months with certain facility costs extending through Fiscal 2019. The following table summarizes the changes to the restructuring liability for the periods presented. Employee Facility Total Balance at March 31, 2017 $ 4,850 $ 286 $ 5,136 Restructuring expense 5,103 349 5,452 Cash expenditures (6,308 ) (403 ) (6,711 ) Balance at December 31, 2017 $ 3,645 $ 232 $ 3,877 Of the $3,877 above, $3,829 is classified as a current liability under Other liabilities on the Company’s Consolidated Balance Sheets for the period ended December 31, 2017 . The following table summarizes restructuring expense, which is recorded in Selling, general & administrative expenses in the Company’s Consolidated Statements of Operations, for the nine -months ended December 31, 2017 , for the Company’s reporting segments: North America Products North America Services International Products International Services Total Employee Severance $ 810 $ 2,643 $ 653 $ 997 $ 5,103 Facility Closures — 337 — 12 349 Total $ 810 $ 2,980 $ 653 $ 1,009 $ 5,452 Company management is continuing to assess ways to align costs with revenue to improve profitability.

Significant Accounting Polici22

Significant Accounting Policies 1 (Policies)	9 Months Ended
	Dec. 30, 2017
Accounting Policies [Abstract]
Recent Accounting Pronouncements	Recent Accounting Pronouncements There have been no accounting pronouncements adopted during Fiscal 2018 that have had a material impact on the Company's consolidated financial statements. In May 2014, the FASB issued ASU 2014-09, "Revenue from Contracts with Customers", with subsequent amendments, that outline a single comprehensive model for entities to use in accounting for revenue arising from contracts with customers and supersedes most current revenue recognition guidance (collectively hereafter referred to as the “standard”). The core principle of the standard is that an entity recognizes revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expected to be entitled in exchange for those goods or services. The standard is effective for annual reporting periods (including interim periods therein) beginning after December 15, 2017 for public companies with early adoption permitted for annual reporting periods (including interim periods therein) beginning after December 15, 2016. Entities can use either of two methods: (i) retrospective to each prior period presented with the option to elect certain practical expedients as defined within the standard; or (ii) retrospective with the cumulative effect of initially applying the standard recognized at the date of initial application and providing certain additional disclosures as defined in the standard. Given the scope of work required to implement the recognition and disclosure requirements under the new standard, the Company has continued to make progress through the third quarter of Fiscal 2018. Black Box will adopt the standard under the modified retrospective transition approach, which will result in a cumulative adjustment to retained earnings at the date of initial application in the first quarter Fiscal 2019. The Company has established an implementation team that has and will continue to review 1) contract terms and existing accounting policies to determine the financial impact of the standard, 2) data availability and system reports to meet the additional disclosure requirements of the standard, and 3) the control environment and internal processes to ensure the appropriate controls are in place. As we continue to assess all potential impacts of the standard, any preliminary conclusions are subject to change.

Inventories (Tables)

Inventories (Tables)	9 Months Ended
	Dec. 30, 2017
Inventory Disclosure [Abstract]
Schedule of Inventories	The Company’s Inventories consist of the following: December 31, 2017 March 31, 2017 Raw materials $ 1,900 $ 1,708 Finished goods 39,368 35,036 Inventory, gross $ 41,268 $ 36,744 Excess and obsolete inventory reserves (10,372 ) (11,362 ) Inventories, net $ 30,896 $ 25,382

Intangible Assets (Tables)

Intangible Assets (Tables)	9 Months Ended
	Dec. 30, 2017
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule of Definite-lived and Indefinite-lived Intangible Assets	The following table summarizes the gross carrying amount, accumulated amortization and net carrying amount by intangible asset class: December 31, 2017 March 31, 2017 Gross Carrying Amount Accum. Amort. Net Carrying Amount Gross Carrying Amount Accum. Amort. Net Carrying Amount Definite-lived Non-compete agreements $ 853 $ 853 $ — $ 833 $ 833 $ — Customer relationships 122,412 86,700 35,712 122,301 80,678 41,623 Total $ 123,265 $ 87,553 $ 35,712 $ 123,134 $ 81,511 $ 41,623 Indefinite-lived Trademarks 34,024 8,253 25,771 35,450 8,253 27,197 Total $ 157,289 $ 95,806 $ 61,483 $ 158,584 $ 89,764 $ 68,820
Schedule of Changes in Net Carrying Amounts of Intangible Assets	The following table summarizes the changes to the net carrying amounts by intangible asset class: Trademarks Customer relationships Total March 31, 2017 $ 27,197 $ 41,623 $ 68,820 Intangibles amortization — (5,943 ) (5,943 ) Foreign currency translation adjustment — 32 32 Intangible asset impairment loss (1,426 ) — (1,426 ) December 31, 2017 $ 25,771 $ 35,712 $ 61,483
Schedule of Expected Amortization Expense	The following table details the estimated intangibles amortization expense for the remainder of Fiscal 2018 , each of the succeeding four fiscal years and the periods thereafter. Fiscal 2018 $ 1,498 2019 5,616 2020 5,119 2021 4,659 2022 3,058 Thereafter 15,762 Total $ 35,712

Indebtedness (Tables)

Indebtedness (Tables)	9 Months Ended
	Dec. 30, 2017
Debt Disclosure [Abstract]
Schedule of Long-term Debt Instruments	The Company’s Long-term debt consists of the following: December 31, 2017 March 31, 2017 Revolving credit agreement (1) $ 93,000 $ 88,400 Term loan (1) 48,750 — Other 1,035 1,346 Total debt $ 142,785 $ 89,746 Less: current portion (2) (6,754 ) (964 ) Long-term debt $ 136,031 $ 88,782

Derivative Instruments and He26

Derivative Instruments and Hedging Activities (Tables)	9 Months Ended
	Dec. 30, 2017
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Schedule of Derivative Instruments and Impact on Statements of Operations	The following tables summarize the carrying amounts of derivative assets/liabilities and the impact on the Company’s Consolidated Statements of Operations: Asset Derivatives Liability Derivatives December 31, March 31, December 31, March 31, Classification 2017 2017 2017 2017 Derivatives designated as hedging instruments Foreign currency contracts Other liabilities (current) $ 119 $ 573 Foreign currency contracts Other assets (current) $ 395 $ 87 Three-months ended Nine-months ended December 31 December 31 Classification 2017 2016 2017 2016 Derivatives designated as hedging instruments Gain (loss) recognized in other comprehensive income (effective portion), net of taxes Other comprehensive income $ (411 ) $ (270 ) $ (1,298 ) $ (713 ) Amounts reclassified from AOCI into results of operations (effective portion), net of taxes Selling, general & administrative expenses 329 118 1,450 634

Fair Value Disclosures (Tables)

Fair Value Disclosures (Tables)	9 Months Ended
	Dec. 30, 2017
Fair Value Disclosures [Abstract]
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis	The following table presents information about the Company’s assets and liabilities measured at fair value on a recurring basis as of December 31, 2017 , and indicates the fair value hierarchy of the valuation techniques utilized by the Company to determine such fair value: Level 1 Level 2 Level 3 Total Assets at Fair Value Defined benefit pension plan assets (1) $ 22,261 $ 11,667 $ — $ 33,928 Foreign currency contracts $ — $ 395 $ — $ 395 Total Assets at Fair Value $ 22,261 $ 12,062 $ — $ 34,323 Liabilities at Fair Value Foreign currency contracts $ — $ 119 $ — $ 119 (1) The fair value of pension plan assets is measured annually, thus this value is as of March 31, 2017 .

Stockholder's Equity (Tables)

Stockholder's Equity (Tables)	9 Months Ended
	Dec. 30, 2017
Stockholders' Equity Note [Abstract]
Schedule of Accumulated Other Comprehensive Income	The components of AOCI consisted of the following for the periods presented: December 31, 2017 March 31, 2017 Foreign Currency Translation Adjustment $ 1,891 $ (3,843 ) Derivative Instruments (196 ) (348 ) Defined Benefit Pension (11,021 ) (11,290 ) Accumulated other comprehensive income $ (9,326 ) $ (15,481 )
Schedule of Common Stock Repurchases	The following table presents information about the Company's common stock repurchases: Three-months ended Nine-months ended December 31 December 31 2017 2016 2017 2016 Shares of common stock purchased 551 — 45,058 39,735 Aggregate purchase price $ 2 $ — $ 395 $ 477 Average purchase price $ 3.60 $ — $ 8.77 $ 12.01

Stock-based Compensation (Table

Stock-based Compensation (Tables)	9 Months Ended
	Dec. 30, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Schedule of Stock Options, Valuation Assumptions	The fair value of stock options is estimated on the grant date using the Black-Scholes option pricing model, which includes the following weighted-average assumptions. Nine-months ended December 31 2017 2016 Expected life (in years) 6.1 6.8 Risk-free interest rate 2.1 % 1.6 % Annual forfeiture rate 2.8 % 1.8 % Expected volatility 45.6 % 41.7 % Dividend yield 3.7 % 3.1 %
Schedule of Stock Options, Activity	The following table summarizes the Company’s stock option activity: Shares (in 000’s) Weighted-Average Exercise Price Weighted-Average Remaining Contractual Life (Years) Intrinsic Value (000’s) March 31, 2017 1,080 $ 21.84 Granted 634 7.91 Exercised — — Forfeited or cancelled (519 ) 12.16 December 31, 2017 1,195 $ 18.65 5.1 $ 8 Exercisable 720 $ 25.06 2.4 $ —
Schedule of Stock Options, Nonvested Share Activity	The following table summarizes certain information regarding the Company’s non-vested stock options: Shares (in 000’s) Weighted-Average Grant-Date Fair Value March 31, 2017 419 $ 4.45 Granted 634 2.48 Vested (159 ) 4.99 Forfeited (418 ) 3.05 December 31, 2017 476 $ 2.87
Schedule of Restricted Stock Units, Activity	The following table summarizes the Company’s restricted stock unit activity: Shares (in 000’s) Weighted-Average Grant-Date Fair Value March 31, 2017 340 $ 14.24 Granted 430 7.92 Vested (225 ) 12.40 Forfeited (132 ) 10.97 December 31, 2017 413 $ 9.71
Schedule of Performance Share Units, Valuation Assumptions	The fair value of performance share awards (subject to the Company’s Relative TSR Ranking) is estimated on the grant date using the Monte-Carlo simulation valuation method which includes the following weighted-average assumptions. Nine-months ended December 31 2017 2016 Risk-free interest rate 1.4 % 0.9 % Expected volatility 46.7 % 45.1 % Dividend yield 3.9 % 3.4 %
Schedule of Performance Share Units, Activity	The following table summarizes the Company’s performance share award activity: Shares (in 000’s) Weighted-Average Grant-Date Fair Value March 31, 2017 319 $ 15.93 Granted 309 8.26 Vested (68 ) 23.05 Forfeited (191 ) 10.55 December 31, 2017 369 $ 10.98

Earnings (loss) Per Share (Tabl

Earnings (loss) Per Share (Tables)	9 Months Ended
	Dec. 30, 2017
Earnings Per Share [Abstract]
Schedule of Earnings (Loss) Per Share, Basic and Diluted	The following table details the computation of basic and diluted earnings (loss) per common share from continuing operations for the periods presented (share numbers in table in thousands): Three-months ended Nine-months ended December 31 December 31 2017 2016 2017 2016 Net income (loss) $ (27,938 ) $ 1,320 $ (49,085 ) $ (5,261 ) Weighted-average common shares outstanding (basic) 15,138 15,149 15,069 15,095 Effect of dilutive securities from equity awards — 128 — — Weighted-average common shares outstanding (diluted) 15,138 15,277 15,069 15,095 Basic earnings (loss) per common share $ (1.85 ) $ 0.09 $ (3.26 ) $ (0.35 ) Dilutive earnings (loss) per common share $ (1.85 ) $ 0.09 $ (3.26 ) $ (0.35 )

Segment Information (Tables)

Segment Information (Tables)	9 Months Ended
	Dec. 30, 2017
Segment Reporting [Abstract]
Schedule of Segment Reporting Information, by Segment	The financial results for the Company's reporting segments are as follows: North America Products North America Services International Products International Services Total 3Q18 Revenues $ 15,510 $ 150,361 $ 18,883 $ 10,119 $ 194,873 Gross profit 6,521 37,102 6,781 2,275 52,679 Operating income (loss) (864 ) (5,819 ) (1,792 ) 587 (7,888 ) Depreciation 449 1,759 163 112 2,483 Intangibles amortization — 1,482 122 — 1,604 Restructuring expense 163 1,005 13 (198 ) 983 Asset impairment loss — — — — — Capital expenditures 131 514 204 81 930 Assets (as of December 31) 45,645 310,476 49,853 17,095 423,069 3Q17 Revenues $ 16,745 $ 166,612 $ 19,364 $ 7,649 $ 210,370 Gross profit 7,848 44,892 8,128 1,575 62,443 Operating income (loss) 328 1,765 168 501 2,762 Depreciation 425 1,754 224 69 2,472 Intangibles amortization — 2,185 113 — 2,298 Restructuring expense 293 593 224 — 1,110 Asset impairment loss — — — — — Capital expenditures 326 1,250 561 129 2,266 Assets (as of December 31) 45,726 342,164 32,824 15,734 436,448 3QYTD18 Revenues $ 52,631 $ 451,524 $ 51,898 $ 24,628 $ 580,681 Gross profit 23,445 113,168 19,800 5,362 161,775 Operating income (loss) (490 ) (20,352 ) (5,894 ) (1,421 ) (28,157 ) Depreciation 1,349 5,095 502 296 7,242 Intangibles amortization — 5,583 360 — 5,943 Restructuring expense 810 2,980 653 1,009 5,452 Asset impairment loss — 1,426 — — 1,426 Capital expenditures 464 2,222 577 355 3,618 Assets (as of December 31) 45,645 310,476 49,853 17,095 423,069 3QYTD17 Revenues $ 56,784 $ 508,129 $ 61,469 $ 21,217 $ 647,599 Gross profit 23,315 131,990 24,659 4,576 184,540 Operating income (loss) 522 (3,193 ) 564 1,051 (1,056 ) Depreciation 1,247 5,060 593 172 7,072 Intangibles amortization — 6,708 345 — 7,053 Restructuring expense 418 2,718 895 20 4,051 Asset impairment loss — 536 — — 536 Capital expenditures 1,152 3,666 762 561 6,141 Assets (as of December 31) 45,726 342,164 32,824 15,734 436,448

Restructuring (Tables)

Restructuring (Tables)	9 Months Ended
	Dec. 30, 2017
Restructuring and Related Activities [Abstract]
Changes to Restructuring Liability	The following table summarizes the changes to the restructuring liability for the periods presented. Employee Facility Total Balance at March 31, 2017 $ 4,850 $ 286 $ 5,136 Restructuring expense 5,103 349 5,452 Cash expenditures (6,308 ) (403 ) (6,711 ) Balance at December 31, 2017 $ 3,645 $ 232 $ 3,877
Restructuring and Related Costs	The following table summarizes restructuring expense, which is recorded in Selling, general & administrative expenses in the Company’s Consolidated Statements of Operations, for the nine -months ended December 31, 2017 , for the Company’s reporting segments: North America Products North America Services International Products International Services Total Employee Severance $ 810 $ 2,643 $ 653 $ 997 $ 5,103 Facility Closures — 337 — 12 349 Total $ 810 $ 2,980 $ 653 $ 1,009 $ 5,452

Business and Basis of Present33

Business and Basis of Presentation (Details)	9 Months Ended
	Dec. 30, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Duration of fiscal quarter	91 days

Inventories (Details)

Inventories (Details) - USD ($) $ in Thousands	Dec. 30, 2017	Mar. 31, 2017
Inventory Disclosure [Abstract]
Raw materials	$ 1,900	$ 1,708
Finished goods	39,368	35,036
Inventory, gross	41,268	36,744
Excess and obsolete inventory reserves	(10,372)	(11,362)
Inventories, net	$ 30,896	$ 25,382

Intangible Assets (Details)

Intangible Assets (Details) - USD ($) $ in Thousands	Dec. 30, 2017	Mar. 31, 2017
Definite-lived
Gross Carrying Amount	$ 123,265	$ 123,134
Accum. Amort.	87,553	81,511
Total	35,712	41,623
Total
Gross Carrying Amount	157,289	158,584
Accum. Amort.	95,806	89,764
Net Carrying Amount	61,483	68,820
Non-compete agreements
Definite-lived
Gross Carrying Amount	853	833
Accum. Amort.	853	833
Total	0	0
Customer relationships
Definite-lived
Gross Carrying Amount	122,412	122,301
Accum. Amort.	86,700	80,678
Total	35,712	41,623
Total
Net Carrying Amount	35,712	41,623
Trademarks
Indefinite-lived
Gross Carrying Amount	34,024	35,450
Accum. Amort.	8,253	8,253
Net Carrying Amount	25,771	27,197
Total
Net Carrying Amount	$ 25,771	$ 27,197

Intangible Assets (Changes in C

Intangible Assets (Changes in Carrying Amount) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 30, 2017	Dec. 31, 2016	Dec. 30, 2017	Dec. 31, 2016
Intangible Assets [Roll Forward]
Beginning balance			$ 68,820
Intangibles amortization	$ (1,604)	$ (2,298)	(5,943)	$ (7,053)
Foreign currency translation adjustment			32
Intangible asset impairment loss			(1,426)
Ending balance	61,483		61,483
Trademarks
Intangible Assets [Roll Forward]
Beginning balance			27,197
Intangibles amortization			0
Foreign currency translation adjustment			0
Intangible asset impairment loss			(1,426)
Ending balance	25,771		25,771
Customer relationships
Intangible Assets [Roll Forward]
Beginning balance			41,623
Intangibles amortization			(5,943)
Foreign currency translation adjustment			32
Intangible asset impairment loss			0
Ending balance	$ 35,712		$ 35,712

Intangible Assets (Expected Fut

Intangible Assets (Expected Future Amortization Expense) (Details) - USD ($) $ in Thousands	Dec. 30, 2017	Mar. 31, 2017
Goodwill and Intangible Assets Disclosure [Abstract]
2,018	$ 1,498
2,019	5,616
2,020	5,119
2,021	4,659
2,022	3,058
Thereafter	15,762
Total	$ 35,712	$ 41,623

Indebtedness (Long-Term Debt) (

Indebtedness (Long-Term Debt) (Details) - USD ($) $ in Thousands	Dec. 30, 2017	Mar. 31, 2017
Debt Instrument [Line Items]
Total debt	$ 142,785	$ 89,746
Less: current portion	(6,754)	(964)
Long-term debt	136,031	88,782
Revolving credit agreement
Debt Instrument [Line Items]
Total debt	93,000	88,400
Term loan
Debt Instrument [Line Items]
Total debt	48,750	0
Minimum repayments of the term loan	6,250
Other
Debt Instrument [Line Items]
Total debt	$ 1,035	$ 1,346

Indebtedness (Revolving Credit

Indebtedness (Revolving Credit Agreement) (Details)	Aug. 09, 2017USD ($)	May 09, 2016USD ($)	Dec. 30, 2017USD ($)	Dec. 31, 2016USD ($)	Dec. 30, 2017USD ($)	Dec. 31, 2016USD ($)	Jul. 01, 2017USD ($)	Mar. 31, 2017USD ($)
Line of Credit Facility [Line Items]
Long-term debt			$ 142,785,000		$ 142,785,000			$ 89,746,000
Revolving credit agreement
Line of Credit Facility [Line Items]
Long-term debt			93,000,000		93,000,000			88,400,000
Term loan
Line of Credit Facility [Line Items]
Long-term debt			48,750,000		48,750,000			0
Unsecured debt
Line of Credit Facility [Line Items]
Long-term debt			4,758,000		4,758,000
Revolving credit agreement
Line of Credit Facility [Line Items]
Maximum borrowing capacity		$ 200,000,000
Maximum amount of debt outstanding			149,750,000	$ 141,300,000	171,237,000	$ 150,075,000
Weighted-average balance outstanding			$ 140,462,000	$ 124,304,000	$ 138,186,000	$ 129,884,000
Weighted-average interest rate			4.50%	2.70%	3.70%	2.60%
Unused commitments			$ 22,150,000		$ 22,150,000
Revolving credit agreement | Variable component | Minimum
Line of Credit Facility [Line Items]
Basis spread on variable rate		0.00%
Revolving credit agreement | Variable component | Maximum
Line of Credit Facility [Line Items]
Basis spread on variable rate		1.00%
Revolving credit agreement | Federal Funds Effective Swap Rate | Variable component
Line of Credit Facility [Line Items]
Basis spread on variable rate		0.50%
Revolving credit agreement | LIBOR | Variable component
Line of Credit Facility [Line Items]
Basis spread on variable rate		1.00%
Revolving credit agreement | LIBOR | Variable component | Minimum
Line of Credit Facility [Line Items]
Basis spread on variable rate		1.00%
Revolving credit agreement | LIBOR | Variable component | Maximum
Line of Credit Facility [Line Items]
Basis spread on variable rate		2.00%
Revolving credit agreement | Swing-line loans
Line of Credit Facility [Line Items]
Maximum borrowing capacity		$ 15,000,000
Revolving credit agreement | Letters of credit
Line of Credit Facility [Line Items]
Maximum borrowing capacity		$ 25,000,000
Amended Credit Agreement
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 170,000,000
Percentage of voting interests required to be pledged	65.00%
Percentage of non-voting interests required to be pledged	100.00%
Amended Credit Agreement | Second quarter of Fiscal 2019
Line of Credit Facility [Line Items]
Leverage ratio	4
Fixed charge coverage ratio	1
Amended Credit Agreement | Remaining life of credit facility
Line of Credit Facility [Line Items]
Leverage ratio	3
Amended Credit Agreement | Fourth quarter of Fiscal 2019 and thereafter
Line of Credit Facility [Line Items]
Fixed charge coverage ratio	1.10
Amended Credit Agreement | Revolving credit agreement
Line of Credit Facility [Line Items]
Long-term debt	$ 52,528,000
Amended Credit Agreement | Term loan
Line of Credit Facility [Line Items]
Long-term debt	50,000,000
Maximum borrowing capacity	50,000,000
Amended Credit Agreement | Term loan | Quarterly for 4 quarters beginning the quarter ending December 31, 2017
Line of Credit Facility [Line Items]
Amortization of long-term debt	1,250,000
Amended Credit Agreement | Term loan | Quarterly beginning the quarter ending December 31, 2018 through the end of the Amended Credit Agreement
Line of Credit Facility [Line Items]
Amortization of long-term debt	$ 2,500,000
Amended Credit Agreement | Term loan | Option two
Line of Credit Facility [Line Items]
Basis spread on variable rate	2.50%
Amended Credit Agreement | Term loan | Minimum
Line of Credit Facility [Line Items]
Percentage of excess cash flow required as a prepayment	75.00%
Amended Credit Agreement | Term loan | Maximum
Line of Credit Facility [Line Items]
Percentage of excess cash flow required as a prepayment	50.00%
Amended Credit Agreement | Term loan | Federal Funds Effective Swap Rate | Option one
Line of Credit Facility [Line Items]
Basis spread on variable rate	0.50%
Amended Credit Agreement | Term loan | LIBOR | Option two
Line of Credit Facility [Line Items]
Basis spread on variable rate	1.00%
Amended Credit Agreement | Term loan | LIBOR | Option three
Line of Credit Facility [Line Items]
Basis spread on variable rate	3.50%
Amended Credit Agreement | Line of credit
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 120,000,000
Amended Credit Agreement | Line of credit | LIBOR | Minimum | Option two
Line of Credit Facility [Line Items]
Basis spread on variable rate	1.25%
Amended Credit Agreement | Line of credit | LIBOR | Maximum | Option two
Line of Credit Facility [Line Items]
Basis spread on variable rate	3.00%
Amended Credit Agreement | Line of credit | Base rate | Minimum | Option one
Line of Credit Facility [Line Items]
Basis spread on variable rate	0.25%
Amended Credit Agreement | Line of credit | Base rate | Maximum | Option one
Line of Credit Facility [Line Items]
Basis spread on variable rate	2.00%
Letters of credit
Line of Credit Facility [Line Items]
Outstanding letters of credit			4,850,000		4,850,000
Other liabilities (current) | Unsecured debt
Line of Credit Facility [Line Items]
Long-term debt			$ 4,540,000		$ 4,540,000		$ 3,169,000	$ 3,387,000

Derivative Instruments and He40

Derivative Instruments and Hedging Activities (Details) - Foreign currency contracts - Derivatives designated as hedging instruments - Cash flow hedging $ in Thousands	9 Months Ended
	Dec. 30, 2017USD ($)
Derivative [Line Items]
Notional amount	$ 33,354
Remaining maturity	3 months

Derivative Instruments and He41

Derivative Instruments and Hedging Activities (Effect on Consolidated Balance Sheets) (Details) - Derivatives designated as hedging instruments - Foreign currency contracts - USD ($) $ in Thousands	Dec. 30, 2017	Mar. 31, 2017
Other liabilities (current)
Derivatives, Fair Value [Line Items]
Liability Derivatives	$ 119	$ 573
Other assets (current)
Derivatives, Fair Value [Line Items]
Asset Derivatives	$ 395	$ 87

Derivative Instruments and He42

Derivative Instruments and Hedging Activities (Effect on Consolidated Statements of Operations) (Details) - Derivatives designated as hedging instruments - Foreign currency contracts - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 30, 2017	Dec. 31, 2016	Dec. 30, 2017	Dec. 31, 2016
Other comprehensive income
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) recognized in other comprehensive income (effective portion), net of taxes	$ (411)	$ (270)	$ (1,298)	$ (713)
Selling, general & administrative expenses
Derivative Instruments, Gain (Loss) [Line Items]
Amounts reclassified from AOCI into results of operations (effective portion), net of taxes	$ 329	$ 118	$ 1,450	$ 634

Fair Value Disclosures (Details

Fair Value Disclosures (Details) - USD ($) $ in Thousands	Dec. 30, 2017	Mar. 31, 2017
Other assets (current) | Derivatives designated as hedging instruments | Foreign currency contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset, fair value	$ 395	$ 87
Other liabilities (current) | Derivatives designated as hedging instruments | Foreign currency contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liability, fair value	119	$ 573
Level 1 | Other assets (current) | Derivatives designated as hedging instruments | Foreign currency contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset, fair value	0
Level 1 | Other liabilities (current) | Derivatives designated as hedging instruments | Foreign currency contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liability, fair value	0
Level 2 | Other assets (current) | Derivatives designated as hedging instruments | Foreign currency contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset, fair value	395
Level 2 | Other liabilities (current) | Derivatives designated as hedging instruments | Foreign currency contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liability, fair value	119
Level 3 | Other assets (current) | Derivatives designated as hedging instruments | Foreign currency contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset, fair value	0
Level 3 | Other liabilities (current) | Derivatives designated as hedging instruments | Foreign currency contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liability, fair value	0
Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Defined benefit pension plan assets, fair value	33,928
Derivative asset, fair value	34,323
Recurring | Derivatives designated as hedging instruments | Foreign currency contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset, fair value	395
Derivative liability, fair value	119
Recurring | Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Defined benefit pension plan assets, fair value	22,261
Derivative asset, fair value	22,261
Recurring | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Defined benefit pension plan assets, fair value	11,667
Derivative asset, fair value	12,062
Recurring | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Defined benefit pension plan assets, fair value	0
Derivative asset, fair value	$ 0

Stockholder's Equity (Accumulat

Stockholder's Equity (Accumulated Other Comprehensive Income) (Details) - USD ($) $ in Thousands	Dec. 30, 2017	Mar. 31, 2017
Stockholders' Equity Note [Abstract]
Foreign Currency Translation Adjustment	$ 1,891	$ (3,843)
Derivative Instruments	(196)	(348)
Defined Benefit Pension	(11,021)	(11,290)
Accumulated other comprehensive income	$ (9,326)	$ (15,481)

Stockholder's Equity (Common St

Stockholder's Equity (Common Stock Repurchases) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended		225 Months Ended
	Dec. 30, 2017	Dec. 31, 2016	Dec. 30, 2017	Dec. 31, 2016	Dec. 30, 2017
Stockholders' Equity Note [Abstract]
Shares of common stock purchased (in shares)	551	0	45,058	39,735	11,392,851
Aggregate purchase price	$ 2	$ 0	$ 395	$ 477	$ 408,621
Average purchase price (in dollars per share)	$ 3.60	$ 0	$ 8.77	$ 12.01	$ 35.87
Payment related to tax withholding for share-based compensation			$ 395	$ 477
Shares paid for tax withholding for share-based compensation (in shares)			45,058	39,735
Average price per share for shares repurchased from employees for tax payment for share-based compensation (in dollars per share)			$ 8.77	$ 12.01
Stock repurchase programs, remaining number of shares authorized to be repurchased (in shares)	1,107,149		1,107,149		1,107,149

Income Taxes (Details)

Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 30, 2017	Dec. 31, 2016	Dec. 30, 2017	Dec. 31, 2016
Income Tax Disclosure [Abstract]
Reduction of income tax benefit	$ 891
Tax expense as result of enacted corporate rate	13,504
Provision (benefit) for income taxes	$ 18,144	$ 324	$ 16,080	$ 1,132
Effective tax rate (as a percent)	(185.30%)	19.70%	(48.70%)	(27.40%)
Income (loss) before provision for income taxes	$ (9,794)	$ 1,644	$ (33,005)	$ (4,129)
Valuation Allowance [Line Items]
Valuation allowance recorded against deferred tax assets	6,236		6,236
U.S. Federal foreign tax credits
Valuation Allowance [Line Items]
Valuation allowance recorded against deferred tax assets	6,061		6,061
State net operating losses
Valuation Allowance [Line Items]
Valuation allowance recorded against deferred tax assets	17		17
Foreign net operating losses
Valuation Allowance [Line Items]
Valuation allowance recorded against deferred tax assets	$ 158		$ 158

Stock-based Compensation (Detai

Stock-based Compensation (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 30, 2017	Dec. 31, 2016	Dec. 30, 2017	Dec. 31, 2016	Mar. 31, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Number of common stock shares authorized to issue (shares)	6,498,331		6,498,331
Common stock, par value (in dollars per share)	$ 0.001		$ 0.001		$ 0.001
Stock-based compensation expense	$ 142	$ 705	$ 3,380	$ 3,877
Tax benefit from stock-based compensation expense	$ 53	$ 262	$ 1,257	$ 1,442

Stock-based Compensation (Stock

Stock-based Compensation (Stock Options) (Details) - Stock options - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	9 Months Ended
	Dec. 30, 2017	Dec. 31, 2016
Stock-based Compensation Arrangements [Line Items]
Vesting period	3 years
Contractual life	10 years
Stock-based Compensation, Fair Value Assumptions [Abstract]
Expected life (in years)	6 years 1 month	6 years 10 months
Risk-free interest rate	2.10%	1.60%
Annual forfeiture rate	2.80%	1.80%
Expected volatility	45.60%	41.70%
Dividend yield	3.70%	3.10%
Stock-based Compensation, Shares (in 000's) [Roll Forward]
Outstanding, beginning (in shares)	1,080
Granted (in shares)	634
Exercised (in shares)	0
Forfeited or cancelled (in shares)	(519)
Outstanding, ending (in shares)	1,195
Exercisable (in shares)	720
Stock-based Compensation, Weighted Average Exercise Price (Per Share) [Roll Forward]
Outstanding, beginning (in dollars per share)	$ 21.84
Granted (in dollars per share)	7.91
Exercised (in dollars per share)	0
Forfeited or cancelled (in dollars per share)	12.16
Outstanding, ending (in dollars per share)	18.65
Exercisable (in dollars per share)	$ 25.06
Stock-based Compensation, Additional Disclosures [Abstract]
Outstanding, Weighted Average Remaining Contractual Life	5 years 1 month
Exercisable, Weighted Average Remaining Contractual Life	2 years 5 months
Outstanding, Intrinsic Value	$ 8
Exercisable, Intrinsic Value	0
Total instrinsic value of options exercised	$ 8	$ 0
Closing stock price (in dollars per share)	$ 3.55
Stock-based Compensation, Nonvested, Shares (in 000's) [Roll Forward]
Non-vested, beginning (in shares)	419
Granted (in shares)	634
Vested (in shares)	(159)
Forfeited (in shares)	(418)
Non-vested, ending (in shares)	476
Stock-based Compensation, Nonvested, Weighted Average Grant Date Fair Value (Per Share) [Roll Forward]
Non-vested, beginning (in dollars per share)	$ 4.45
Granted (in dollars per share)	2.48	$ 3.74
Vested (in dollars per share)	4.99
Forfeited (in dollars per share)	3.05
Non-vested, ending (in dollars per share)	$ 2.87
Total unrecognized pre-tax stock-based compensation expense related to non-vested shares	$ 950
Weighted-average period of recognition	2 years 1 month

Stock-based Compensation (Restr

Stock-based Compensation (Restricted Stock Units) (Details) - Restricted stock units - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	9 Months Ended
	Dec. 30, 2017	Dec. 31, 2016
Stock-based Compensation Arrangements [Line Items]
Vesting period	3 years
Stock-based Compensation, Nonvested, Shares (in 000's) [Roll Forward]
Outstanding, beginning (in shares)	340
Granted (in shares)	430
Vested (in shares)	(225)
Forfeited (in shares)	(132)
Outstanding, ending (in shares)	413
Stock-based Compensation, Nonvested, Weighted Average Grant Date Fair Value (Per Share) [Roll Forward]
Outstanding, beginning (in dollars per share)	$ 14.24
Granted (in dollars per share)	7.92
Vested (in dollars per share)	12.40
Forfeited (in dollars per share)	10.97
Outstanding, ending (in dollars per share)	$ 9.71
Total fair value of shares vested	$ 1,902	$ 2,039
Total unrecognized pre-tax stock-based compensation expense related to non-vested shares	$ 2,480
Weighted-average period of recognition	2 years

Stock-based Compensation (Perfo

Stock-based Compensation (Performance Share Awards) (Details) - Performance share awards - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	9 Months Ended
	Dec. 30, 2017	Dec. 31, 2016
Stock-based Compensation Arrangements [Line Items]
Performance goals measuring period	3 years
Stock-based Compensation, Fair Value Assumptions [Abstract]
Risk-free interest rate	1.43%	0.90%
Expected volatility	46.70%	45.10%
Dividend yield	3.90%	3.40%
Stock-based Compensation, Nonvested, Shares (in 000's) [Roll Forward]
Outstanding, beginning (in shares)	319
Granted (in shares)	309
Vested (in shares)	(68)
Forfeited (in shares)	(191)
Outstanding, ending (in shares)	369
Stock-based Compensation, Nonvested, Weighted Average Grant Date Fair Value (Per Share) [Roll Forward]
Outstanding, beginning (in dollars per share)	$ 15.93
Granted (in dollars per share)	8.26
Vested (in dollars per share)	23.05
Forfeited (in dollars per share)	10.55
Outstanding, ending (in dollars per share)	$ 10.98
Total fair value of shares vested	$ 0	$ 0
Total unrecognized pre-tax stock-based compensation expense related to non-vested shares	$ 1,355
Weighted-average period of recognition	2 years 1 month

Earnings (loss) Per Share (Deta

Earnings (loss) Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 30, 2017	Dec. 31, 2016	Dec. 30, 2017	Dec. 31, 2016
Earnings Per Share [Abstract]
Net income (loss)	$ (27,938)	$ 1,320	$ (49,085)	$ (5,261)
Weighted-average common shares outstanding (basic) (in shares)	15,138,000	15,149,000	15,069,000	15,095,000
Effect of dilutive securities from equity awards (in shares)	0	128,000	0	0
Weighted-average common shares outstanding (diluted) (in shares)	15,138,000	15,277,000	15,069,000	15,095,000
Basic earnings (loss) per common share (in dollars per share)	$ (1.85)	$ 0.09	$ (3.26)	$ (0.35)
Diluted earnings (loss) per common share (in dollars per share)	$ (1.85)	$ 0.09	$ (3.26)	$ (0.35)
Non-dilutive equity awards excluded from computation of weighted-average common shares outstanding (in shares)	1,872,446	1,165,620	1,808,928	1,202,159

Segment Information (Details)

Segment Information (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 30, 2017USD ($)	Dec. 31, 2016USD ($)	Dec. 30, 2017USD ($)segment	Dec. 31, 2016USD ($)	Mar. 31, 2017USD ($)	Oct. 01, 2016USD ($)
Segment Reporting Information [Line Items]
Number of operating segments | segment			4
Revenues	$ 194,873	$ 210,370	$ 580,681	$ 647,599
Gross profit	52,679	62,443	161,775	184,540
Operating income (loss)	(7,888)	2,762	(28,157)	(1,056)
Depreciation	2,483	2,472	7,242	7,072
Intangibles amortization	1,604	2,298	5,943	7,053
Restructuring expense	983	1,110	5,452	4,051
Asset impairment loss	0	0	1,426	536
Capital expenditures	930	2,266	3,618	6,141
Assets	423,069		423,069		$ 427,117	$ 436,448
North America Products
Segment Reporting Information [Line Items]
Restructuring expense		293	810
North America Services
Segment Reporting Information [Line Items]
Restructuring expense		593	2,980
International Products
Segment Reporting Information [Line Items]
Restructuring expense		224	653
International Services
Segment Reporting Information [Line Items]
Restructuring expense		0	1,009
Operating Segments | North America Products
Segment Reporting Information [Line Items]
Revenues	15,510	16,745	52,631	56,784
Gross profit	6,521	7,848	23,445	23,315
Operating income (loss)	(864)	328	(490)	522
Depreciation	449	425	1,349	1,247
Intangibles amortization	0	0	0	0
Restructuring expense	163			418
Asset impairment loss	0	0	0	0
Capital expenditures	131	326	464	1,152
Assets	45,645		45,645			45,726
Operating Segments | North America Services
Segment Reporting Information [Line Items]
Revenues	150,361	166,612	451,524	508,129
Gross profit	37,102	44,892	113,168	131,990
Operating income (loss)	(5,819)	1,765	(20,352)	(3,193)
Depreciation	1,759	1,754	5,095	5,060
Intangibles amortization	1,482	2,185	5,583	6,708
Restructuring expense	1,005			2,718
Asset impairment loss	0	0	1,426	536
Capital expenditures	514	1,250	2,222	3,666
Assets	310,476		310,476			342,164
Operating Segments | International Products
Segment Reporting Information [Line Items]
Revenues	18,883	19,364	51,898	61,469
Gross profit	6,781	8,128	19,800	24,659
Operating income (loss)	(1,792)	168	(5,894)	564
Depreciation	163	224	502	593
Intangibles amortization	122	113	360	345
Restructuring expense	13			895
Asset impairment loss	0	0	0	0
Capital expenditures	204	561	577	762
Assets	49,853		49,853			32,824
Operating Segments | International Services
Segment Reporting Information [Line Items]
Revenues	10,119	7,649	24,628	21,217
Gross profit	2,275	1,575	5,362	4,576
Operating income (loss)	587	501	(1,421)	1,051
Depreciation	112	69	296	172
Intangibles amortization	0		0	0
Restructuring expense	(198)			20
Asset impairment loss	0	0	0	0
Capital expenditures	81	$ 129	355	$ 561
Assets	$ 17,095		$ 17,095			$ 15,734

Commitments and Contingencies (

Commitments and Contingencies (Details) $ in Thousands	Dec. 30, 2017USD ($)
Revolving credit agreement
Debt Instrument [Line Items]
Expected decrease in debt payment	$ 6,250
Term loan
Debt Instrument [Line Items]
Debt payment	$ 6,250

Restructuring - Summarized Chan

Restructuring - Summarized Changes to Restructuring Liability (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 30, 2017	Dec. 31, 2016	Dec. 30, 2017	Dec. 31, 2016
Restructuring Reserve [Roll Forward]
Balance at March 31, 2017			$ 5,136
Restructuring expense	$ 983	$ 1,110	5,452	$ 4,051
Cash expenditures			(6,711)
Balance at December 31, 2017	3,877		3,877
Other Liabilities
Restructuring Reserve [Roll Forward]
Restructuring reserve, current	3,829		3,829
Employee Severance
Restructuring Reserve [Roll Forward]
Balance at March 31, 2017			4,850
Restructuring expense			5,103
Cash expenditures			(6,308)
Balance at December 31, 2017	3,645		3,645
Facility Closures
Restructuring Reserve [Roll Forward]
Balance at March 31, 2017			286
Restructuring expense			349
Cash expenditures			(403)
Balance at December 31, 2017	$ 232		$ 232

Restructuring - Restructuring a

Restructuring - Restructuring and Related Costs (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 30, 2017	Dec. 31, 2016	Dec. 30, 2017	Dec. 31, 2016
Restructuring Cost and Reserve [Line Items]
Restructuring expense	$ 983	$ 1,110	$ 5,452	$ 4,051
Employee Severance
Restructuring Cost and Reserve [Line Items]
Restructuring expense			5,103
Facility Closures
Restructuring Cost and Reserve [Line Items]
Restructuring expense			349
North America Products
Restructuring Cost and Reserve [Line Items]
Restructuring expense		293	810
North America Products | Employee Severance
Restructuring Cost and Reserve [Line Items]
Restructuring expense			810
North America Products | Facility Closures
Restructuring Cost and Reserve [Line Items]
Restructuring expense			0
North America Services
Restructuring Cost and Reserve [Line Items]
Restructuring expense		593	2,980
North America Services | Employee Severance
Restructuring Cost and Reserve [Line Items]
Restructuring expense			2,643
North America Services | Facility Closures
Restructuring Cost and Reserve [Line Items]
Restructuring expense			337
International Products
Restructuring Cost and Reserve [Line Items]
Restructuring expense		224	653
International Products | Employee Severance
Restructuring Cost and Reserve [Line Items]
Restructuring expense			653
International Products | Facility Closures
Restructuring Cost and Reserve [Line Items]
Restructuring expense			0
International Services
Restructuring Cost and Reserve [Line Items]
Restructuring expense		$ 0	1,009
International Services | Employee Severance
Restructuring Cost and Reserve [Line Items]
Restructuring expense			997
International Services | Facility Closures
Restructuring Cost and Reserve [Line Items]
Restructuring expense			$ 12

Uncategorized Items - bbox-2018

Label	Element	Value
Dividends Payable	us-gaap_DividendsPayableCurrentAndNoncurrent	$ 1,818,000