CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($) $ in Thousands	6 Months Ended		12 Months Ended
	Aug. 27, 2016	Aug. 29, 2015	Feb. 27, 2016	Feb. 28, 2015
Operating activities:
Net income	$ 31,701	$ 39,595
Adjustments to reconcile net income to net cash provided by operating activities:
Impairment charges and store closing costs	371	328
Depreciation and amortization	23,589	20,395
Deferred income taxes	(4,176)	(1,726)
(Gain) loss on disposals of property and equipment	(54)	32
Gain on settlement of contingent consideration	0	(329)
Share-based compensation	5,664	4,162
Excess tax benefits from share-based compensation	(70)	(284)
Changes in operating assets and liabilities:
Accounts receivable, net	(2,061)	(912)
Merchandise inventories, net	4,243	(22,299)
Other assets	2,533	(12,491)
Accounts payable	25,607	(1,182)
Employee compensation	(4,204)	2,156
Income taxes receivable/payable	37,002	8,016
Other liabilities and accrued expenses	(2,534)	(628)
Deferred credits from landlords	1,674	2,360
Net cash provided by operating activities	119,285	37,193
Investing activities:
Capital expenditures for property and equipment	(35,133)	(35,012)
Acquisitions, net of cash acquired	0	(8,278)
Proceeds from disposals of property and equipment	380	20
Net cash used in investing activities	(34,753)	(43,270)
Financing activities:
Borrowings on revolving credit facility	30,000	0
Repayments on revolving credit facility	(30,000)	0
Dividends paid to shareholders	(8,512)	(8,282)
Proceeds from issuance of common stock, net of settlement of tax withholding obligations	1,275	1,683
Excess tax benefits from share-based compensation	70	284
Purchases of treasury stock	(42,559)	(35,922)
Purchase of redeemable noncontrolling interest	0	(1,000)
Cash paid for settlements of contingent consideration	0	(21)
Net cash used in financing activities	(49,726)	(43,258)
Net increase (decrease) in cash and cash equivalents	34,806	(49,335)
Cash and cash equivalents at beginning of period	79,495	149,569	$ 149,569
Cash and cash equivalents at end of period	114,301	100,234	79,495	$ 149,569
Supplemental disclosure of noncash operating and investing activities:
Capital expenditures incurred but not yet paid as of August 27, 2016 and August 29, 2015	1,492	3,356	5,712	13,532
Capital expenditures incurred but not yet paid as of February 27, 2016 and February 28, 2015	$ 1,492	$ 3,356	$ 5,712	$ 13,532