CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Dec. 29, 2012	Dec. 31, 2011 Predecessor
Cash flows from operating activities:
Net income	$ 8,011	$ 54,972
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	41,973	20,758
Amortization of deferred financing costs and accretion of OID	3,138
Amortization of intangible assets	1,325	13
Amortization of favorable/unfavorable leases, net	137
Loss on extinguishment of debt	16,346
Loss on disposal of fixed assets	681	8
Loss on interest rate hedge	719
Investments impairment		345
Excess tax benefit from share-based payment arrangements		(1,383)
Deferred income taxes	781	(7,838)
Stock-based compensation expense	2,428	1,777
Changes in assets and liabilities associated with operating activities:
Accounts receivable	1,700	(1,128)
Inventories	(24,940)	(46,785)
Deposits and other assets	(3,167)	(6)
Accounts payable	11,439	2,037
Accrued expenses	(2,395)	9,105
Accrued workers' compensation	(1,491)	(2,884)
Income taxes	(7,372)	13,888
Deferred rent	3,455	1,179
Other long-term liabilities	(104)
Net cash provided by operating activities	52,664	44,058
Cash flows from investing activities:
Purchases of property and equipment	(44,428)	(33,248)
Proceeds from sale of property and fixed assets	12,044	95
Purchases of investments	(1,525)	(50,927)
Proceeds from sale of investments	4,372	49,969
Net cash used in investing activities	(29,537)	(34,111)
Cash flows from financing activities:
Payment of debt	(3,928)
Payment of debt issuance costs	(11,230)
Payments of capital lease obligation	(58)	(54)
Repurchases of common stock related to issuance of Performance Stock Units		(1,744)
Proceeds from exercise of stock options		3,338
Excess tax benefit from share-based payment arrangements		1,383
Net cash (used in) provided by financing activities	(15,216)	2,923
Net increase in cash	7,911	12,870
Cash - beginning of period	27,766	16,723
Cash - end of period	35,677	29,593
Supplemental cash flow information:
Income taxes paid	10,872	22,059
Interest paid	47,019	286
Non-cash investing activities for purchases of property and equipment	$ (4,906)	$ 1,295