Consolidated statements of cash flows - USD ($) $ in Thousands	12 Months Ended
	Mar. 28, 2020	Mar. 30, 2019	Mar. 31, 2018
Operating activities
Net income	$ 14,487	$ 21,680	$ 19,428
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	38,638	36,305	37,922
Stock-based compensation	3,110	2,846	2,026
(Loss) gain on disposal of assets	(2)	(63)	278
Loss on extinguishment of debt		2,082	2,369
Deferred tax benefit	148	(1,563)	(25,545)
Non-cash interest	1,862	2,351	2,664
Other	316	(60)	227
Changes in operating assets and liabilities:
Accounts receivable	(1,002)	(1,395)	3,192
Inventory	(17,293)	(14,688)	8,406
Prepaid expenses and other assets	1,089	1,510	(2,133)
Accounts payable and accrued liabilities	(3,531)	13,622	6,249
Net change in lease assets and liabilities	49
Income taxes	(6,876)	(2,428)	625
Other noncurrent liabilities	(247)	(5,303)	6,468
Net cash provided by operating activities	30,748	54,896	62,176
Investing activities
Additions to property and equipment	(33,619)	(33,670)	(27,646)
Proceeds from sale of property and equipment	17	899	96
Net cash used in investing activities	(33,602)	(32,771)	(27,550)
Financing activities
Borrowings on revolving lines of credit	63,603	55,201	47,486
Payments on revolving lines of credit	(59,585)	(49,484)	(47,486)
Borrowings on long-term debt	115,000	331,500	335,000
Payments on long-term debt	(54,251)	(356,712)	(361,403)
Payment of debt issuance costs		(2,384)	(11,246)
Payment of taxes with shares withheld upon restricted stock vesting	(373)	(128)	(39)
Net cash provided by (used in) financing activities	64,394	(22,007)	(37,688)
Effect of exchange rate changes on cash	(1,149)	(1,153)	725
Net increase (decrease) in cash	60,391	(1,035)	(2,337)
Cash at beginning of fiscal period	7,364	8,399	10,736
Cash at end of fiscal period	67,755	7,364	8,399
Cash paid during the year for:
Interest	18,316	24,934	22,119
Taxes	13,944	11,838	4,740
Supplemental information for non-cash investing and financing activities:
Purchases of property and equipment (included in accounts payable)	$ 2,471	$ 1,029	$ 741