Segment Reporting (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Mar. 31, 2017	Dec. 31, 2016	Oct. 01, 2016	Jul. 02, 2016	Mar. 31, 2016	Dec. 26, 2015	Sep. 26, 2015	Jun. 27, 2015	Mar. 31, 2017	Mar. 31, 2016	Mar. 31, 2015
Segment Reporting Information [Line Items]
Revenues	$ 208,132	$ 210,370	$ 218,749	$ 218,480	$ 224,122	$ 222,481	$ 236,838	$ 229,214	$ 855,731	$ 912,655	$ 992,444
Gross profit	58,420	62,443	54,444	67,653	59,651	69,629	71,406	69,651	242,960	270,337	302,269
Operating income (loss)	(262)	2,761	(6,538)	2,720	(49,192)	7,076	(149,861)	4,152	(1,319)	(187,825)	28,574
Depreciation									9,382	8,562	6,978
Intangibles amortization	2,286	2,298	2,304	2,451	2,491	2,603	2,604	2,613	9,339	10,311	10,549
Restructuring expense									4,653	9,196	6,854
Asset impairment loss	0	$ 0	$ 536	$ 0	34,914	$ 0	$ 157,272	$ 0	536	192,186	0
Capital expenditures									7,167	10,477	8,515
Assets	427,117				475,794				427,117	475,794	686,259
North America Products
Segment Reporting Information [Line Items]
Restructuring expense									829
North America Services
Segment Reporting Information [Line Items]
Restructuring expense									2,881
International Products
Segment Reporting Information [Line Items]
Restructuring expense									925
International Services
Segment Reporting Information [Line Items]
Restructuring expense									18
Operating Segments | North America Products
Segment Reporting Information [Line Items]
Revenues									73,728	84,654	85,205
Gross profit									31,193	35,643	36,082
Operating income (loss)									354	(34,654)	4,564
Depreciation									1,690	1,458	2,186
Intangibles amortization									0	0	0
Restructuring expense									829	932	215
Asset impairment loss									0	36,901	0
Capital expenditures									1,398	5,188	1,929
Assets	43,003				56,412				43,003	56,412	101,299
Operating Segments | North America Services
Segment Reporting Information [Line Items]
Revenues									672,036	715,839	785,681
Gross profit									173,128	194,401	220,469
Operating income (loss)									(3,904)	(143,967)	22,195
Depreciation									6,696	6,241	3,958
Intangibles amortization									8,885	10,273	10,546
Restructuring expense									2,881	5,058	3,898
Asset impairment loss									536	142,771	0
Capital expenditures									3,864	3,976	5,716
Assets	333,052				358,996				333,052	358,996	513,941
Operating Segments | International Products
Segment Reporting Information [Line Items]
Revenues									81,214	81,882	91,614
Gross profit									32,460	33,350	37,662
Operating income (loss)									895	(3,781)	(277)
Depreciation									746	686	668
Intangibles amortization									454	38	0
Restructuring expense									925	2,959	2,260
Asset impairment loss									0	5,348	0
Capital expenditures									1,202	988	799
Assets	35,967				42,045				35,967	42,045	48,156
Operating Segments | International Services
Segment Reporting Information [Line Items]
Revenues									28,753	30,280	29,944
Gross profit									6,179	6,943	8,056
Operating income (loss)									1,336	(5,423)	2,092
Depreciation									250	177	166
Intangibles amortization									0	0	3
Restructuring expense									18	247	481
Asset impairment loss									0	7,166	0
Capital expenditures									703	325	71
Assets	$ 15,095				$ 18,341				$ 15,095	$ 18,341	$ 22,863