Consolidated Statements of Cash Flows - USD ($) $ in Thousands		12 Months Ended
		Aug. 29, 2026	Aug. 30, 2025	Aug. 31, 2024
Cash flows from operating activities:
Net income		$ 109,490	$ 148,271	$ 145,474
Adjustments to reconcile net income to cash provided by operating activities:
Depreciation and amortization	[1]	141,992	140,355	141,432
Share-based compensation		13,062	12,173	9,773
Accretion on environmental contingencies		1,404	1,280	1,264
Accretion on asset retirement obligations		1,072	875	976
Other		10,281	448	466
Deferred income taxes		309	3,897	5,231
Loss (gain) on sale of property and equipment		214	(2,117)	561
Changes in assets and liabilities, net of acquisitions:
Receivables, less reserves		(21,320)	(6,478)	511
Inventories		(445)	12,318	(8,458)
Rental merchandise in service		(16,759)	10,039	10,548
Prepaid expenses and other current assets and Other assets		(15,545)	(24,330)	(12,582)
Accounts payable		(2,005)	2,333	(4,069)
Accrued liabilities		(7,890)	(8,774)	(3,021)
Prepaid and accrued income taxes		(8,575)	6,582	7,163
Net cash provided by operating activities		205,285	296,872	295,269
Cash flows from investing activities
Acquisition of businesses, net of cash acquired		(24,578)	(11,911)	(203)
Capital expenditures, including capitalization of software costs		(134,519)	(154,345)	(160,417)
Purchases of investments		(5,664)	(20,406)	(24,581)
Maturities of investments		11,426	28,356	21,679
Proceeds from sale of assets		798	3,259	1,286
Net cash used in investing activities		(152,537)	(155,047)	(162,236)
Cash flows from financing activities:
Payment of contingent consideration		(1,670)	0	0
Payment of deferred financing costs		0	(1,164)	0
Proceeds from exercise of share-based awards		5	4	4
Taxes withheld and paid related to net share settlement of equity awards		(5,178)	(4,473)	(3,239)
Repurchase of Common Stock		(32,736)	(70,895)	(23,780)
Payment of cash dividends		(25,151)	(24,625)	(23,345)
Net cash used in financing activities		(64,730)	(101,153)	(50,360)
Effect of exchange rate changes		602	1,258	(545)
Net (decrease) increase in cash and cash equivalents		(11,380)	41,930	82,128
Cash and cash equivalents at beginning of period		203,501	161,571	79,443
Cash and cash equivalents at end of period		192,121	203,501	161,571
Supplemental disclosure of cash flow information:
Non-cash capital expenditures		13,451	11,309	11,138
Interest paid		1,028	1,150	1,169
Income taxes paid, net of refunds received		$ 30,648	$ 37,166	$ 33,716

[1] Depreciation and amortization for the full year of fiscal 2026, 2025 and 2024 included approximately $15.5 million, $17.0 million and $18.8 million, respectively, of non-cash amortization expense recognized for acquisition-related intangible assets.