Unaudited Quarterly Consolidated Financial Information - Discontinued Operations - Assets and Liabilities (Details) - USD ($) $ in Thousands	May 28, 2023	Feb. 26, 2023	Nov. 27, 2022	Aug. 28, 2022	May 29, 2022	Feb. 27, 2022	Nov. 28, 2021	Aug. 29, 2021	May 30, 2021	Feb. 28, 2021	Nov. 29, 2020	Aug. 30, 2020
ASSETS
Cash and cash equivalents	$ 0				$ 652				$ 532
Total current assets, discontinued operations	0	$ 5,687	$ 45,592	$ 36,896	39,310	$ 49,716	$ 81,293	$ 73,318	77,515	$ 90,219	$ 80,554	$ 74,513
Total other assets, discontinued operations	0	1,324	10,881	12,528	12,842	59,829	133,215	168,426	169,367	170,433	173,812	176,065
LIABILITIES
Total current liabilities, discontinued operations	0	458	16,832	8,845	4,744	8,790	62,416	51,290	49,457	61,481	66,454	58,961
Non-current liabilities, discontinued operations	$ 0	518	1,979	2,153	2,325	2,494	4,821	6,146	6,965	7,240	8,064	7,861
Discontinued Operations
ASSETS
Total current assets, discontinued operations		5,687	45,592	36,896	39,310	49,716	81,293	73,318	40,412	90,219	80,554	74,513
Total other assets, discontinued operations		1,324	10,881	12,528	12,842	59,829	133,215	168,426	60,327	170,433	173,812	176,065
LIABILITIES
Total current liabilities, discontinued operations		458	16,832	8,845	4,744	8,790	62,416	51,290	6,813	61,481	66,454	58,961
Non-current liabilities, discontinued operations		518	1,979	2,153	2,325	2,494	4,821	6,146	2,984	7,240	8,064	7,861
As Reported
ASSETS
Total current assets, discontinued operations		0	0	0	0	0	0	0	37,618	0	0	0
Total other assets, discontinued operations		0	0	0	0	0	0	0	154,140	0	0	0
LIABILITIES
Total current liabilities, discontinued operations		0	0	0	0	0	0	0	42,644	0	0	0
Non-current liabilities, discontinued operations		0	0	0	0	0	0	0	3,981	0	0	0
Restatement
ASSETS
Total current assets, discontinued operations		0	0	0	0	0	0	0	(515)	0	0	0
Total other assets, discontinued operations		0	0	0	0	0	0	0	(45,100)	0	0	0
LIABILITIES
Total current liabilities, discontinued operations		0	0	0	0	0	0	0	0	0	0	0
Non-current liabilities, discontinued operations		0	0	0	0	0	0	0	0	0	0	0
As Restated
ASSETS
Total current assets, discontinued operations		0	0	0	0	0	0	0	37,103	0	0	0
Total other assets, discontinued operations		0	0	0	0	0	0	0	109,040	0	0	0
LIABILITIES
Total current liabilities, discontinued operations		0	0	0	0	0	0	0	42,644	0	0	0
Non-current liabilities, discontinued operations		$ 0	$ 0	$ 0	0	0	$ 0	$ 0	$ 3,981	$ 0	$ 0	$ 0
Discontinued Operations | Yucatan Foods | As Reported
ASSETS
Cash and cash equivalents					652
Accounts receivable, less allowance for credit losses					8,078
Inventories					22,545
Prepaid expenses and other current assets					1,869
Total current assets, discontinued operations					33,144
Property and equipment, net					3,500
Operating lease right-of-use assets					2,061
Other assets					102
Total other assets, discontinued operations					11,063
Total assets, discontinued operations					44,207
LIABILITIES
Accounts payable					2,814
Accrued compensation					297
Other accrued liabilities					800
Current portion of lease liabilities					434
Total current liabilities, discontinued operations					4,345
Long-term lease liabilities					1,627
Non-current liabilities, discontinued operations					1,627
Total liabilities, discontinued operations					5,972
Discontinued Operations | Yucatan Foods | Restatement
ASSETS
Cash and cash equivalents					0
Accounts receivable, less allowance for credit losses					0
Inventories					(120)
Prepaid expenses and other current assets					(498)
Total current assets, discontinued operations					(618)
Property and equipment, net					0
Operating lease right-of-use assets					0
Other assets					0
Total other assets, discontinued operations					0
Total assets, discontinued operations					(618)
LIABILITIES
Accounts payable					0
Accrued compensation					0
Other accrued liabilities					(36)
Current portion of lease liabilities					0
Total current liabilities, discontinued operations					(36)
Long-term lease liabilities					0
Non-current liabilities, discontinued operations					0
Total liabilities, discontinued operations					(36)
Discontinued Operations | Yucatan Foods | As Restated
ASSETS
Cash and cash equivalents					652
Accounts receivable, less allowance for credit losses					8,078
Inventories					22,425
Prepaid expenses and other current assets					1,371
Total current assets, discontinued operations					32,526
Property and equipment, net					3,500
Operating lease right-of-use assets					2,061
Other assets					102
Total other assets, discontinued operations					11,063
Total assets, discontinued operations					43,589
LIABILITIES
Accounts payable					2,814
Accrued compensation					297
Other accrued liabilities					764
Current portion of lease liabilities					434
Total current liabilities, discontinued operations					4,309
Long-term lease liabilities					1,627
Non-current liabilities, discontinued operations					1,627
Total liabilities, discontinued operations					5,936
Discontinued Operations | Yucatan Foods | Trademarks/tradenames | As Reported
ASSETS
Intangible assets, non-current					4,000
Discontinued Operations | Yucatan Foods | Trademarks/tradenames | Restatement
ASSETS
Intangible assets, non-current					0
Discontinued Operations | Yucatan Foods | Trademarks/tradenames | As Restated
ASSETS
Intangible assets, non-current					4,000
Discontinued Operations | Yucatan Foods | Customer relationships | As Reported
ASSETS
Intangible assets, non-current					1,400
Discontinued Operations | Yucatan Foods | Customer relationships | Restatement
ASSETS
Intangible assets, non-current					0
Discontinued Operations | Yucatan Foods | Customer relationships | As Restated
ASSETS
Intangible assets, non-current					$ 1,400
Discontinued Operations | Eat Smart | As Reported
ASSETS
Cash and cash equivalents						136
Accounts receivable, less allowance for credit losses						28,583
Inventories						6,587
Prepaid expenses and other current assets						2,312
Total current assets, discontinued operations						37,618
Investment in non-public company, fair value						45,100
Property and equipment, net						59,273
Operating lease right-of-use assets						3,729
Goodwill						35,470
Other assets						80
Total other assets, discontinued operations						154,140
Total assets, discontinued operations						191,758
LIABILITIES
Accounts payable						31,271
Accrued compensation						4,550
Other accrued liabilities						4,041
Current portion of lease liabilities						2,289
Deferred revenue						493
Total current liabilities, discontinued operations						42,644
Long-term lease liabilities						3,252
Other non-current liabilities						729
Non-current liabilities, discontinued operations						3,981
Total liabilities, discontinued operations						46,625
Discontinued Operations | Eat Smart | Restatement
ASSETS
Cash and cash equivalents						0
Accounts receivable, less allowance for credit losses						0
Inventories						0
Prepaid expenses and other current assets						(515)
Total current assets, discontinued operations						(515)
Investment in non-public company, fair value						(45,100)
Property and equipment, net						0
Operating lease right-of-use assets						0
Goodwill						0
Other assets						0
Total other assets, discontinued operations						(45,100)
Total assets, discontinued operations						(45,615)
LIABILITIES
Accounts payable						0
Accrued compensation						0
Other accrued liabilities						350
Current portion of lease liabilities						0
Deferred revenue						(350)
Total current liabilities, discontinued operations						0
Long-term lease liabilities						0
Other non-current liabilities						0
Non-current liabilities, discontinued operations						0
Total liabilities, discontinued operations						0
Discontinued Operations | Eat Smart | As Restated
ASSETS
Cash and cash equivalents						136
Accounts receivable, less allowance for credit losses						28,583
Inventories						6,587
Prepaid expenses and other current assets						1,797
Total current assets, discontinued operations						37,103
Investment in non-public company, fair value						0
Property and equipment, net						59,273
Operating lease right-of-use assets						3,729
Goodwill						35,470
Other assets						80
Total other assets, discontinued operations						109,040
Total assets, discontinued operations						146,143
LIABILITIES
Accounts payable						31,271
Accrued compensation						4,550
Other accrued liabilities						4,391
Current portion of lease liabilities						2,289
Deferred revenue						143
Total current liabilities, discontinued operations						42,644
Long-term lease liabilities						3,252
Other non-current liabilities						729
Non-current liabilities, discontinued operations						3,981
Total liabilities, discontinued operations						46,625
Discontinued Operations | Eat Smart | Trademarks/tradenames | As Reported
ASSETS
Intangible assets, non-current						8,228
Discontinued Operations | Eat Smart | Trademarks/tradenames | Restatement
ASSETS
Intangible assets, non-current						0
Discontinued Operations | Eat Smart | Trademarks/tradenames | As Restated
ASSETS
Intangible assets, non-current						8,228
Discontinued Operations | Eat Smart | Customer relationships | As Reported
ASSETS
Intangible assets, non-current						2,260
Discontinued Operations | Eat Smart | Customer relationships | Restatement
ASSETS
Intangible assets, non-current						0
Discontinued Operations | Eat Smart | Customer relationships | As Restated
ASSETS
Intangible assets, non-current						$ 2,260