Restructuring (Details) - USD ($) $ in Thousands	3 Months Ended
	Jun. 03, 2023	May 28, 2022
Restructuring related costs
Total restructuring-related costs	$ 78,130	$ 22,646
Anticipated restructuring-related costs during fiscal 2024	155,000
Total restructuring-related costs | Selling, general and administrative expenses
Restructuring related costs
Total restructuring-related costs	78,130	22,646
Total restructuring-related costs | Accrued salaries, wages and other current liabilities
Restructuring related costs
Balance-beginning of period	49,812
Additions charged to expense	78,130
Cash payments	(36,700)
Balance-end of period	91,242
Severance and related costs | Selling, general and administrative expenses
Restructuring related costs
Total restructuring-related costs	440	11,904
Severance and related costs | Accrued salaries, wages and other current liabilities
Restructuring related costs
Balance-beginning of period	7,658
Additions charged to expense	440
Cash payments	(2,738)
Balance-end of period	5,360
Professional and other fees | Selling, general and administrative expenses
Restructuring related costs
Total restructuring-related costs	77,690	10,742
Professional and other fees | Accrued salaries, wages and other current liabilities
Restructuring related costs
Balance-beginning of period	42,154
Additions charged to expense	77,690
Cash payments	(33,962)
Balance-end of period	85,882
Retail Pharmacy Segment | Total restructuring-related costs | Selling, general and administrative expenses
Restructuring related costs
Total restructuring-related costs	76,469	17,371
Retail Pharmacy Segment | Severance and related costs | Selling, general and administrative expenses
Restructuring related costs
Total restructuring-related costs	440	11,288
Retail Pharmacy Segment | Professional and other fees | Selling, general and administrative expenses
Restructuring related costs
Total restructuring-related costs	76,029	6,083
Pharmacy Services Segment | Total restructuring-related costs | Selling, general and administrative expenses
Restructuring related costs
Total restructuring-related costs	1,661	5,275
Pharmacy Services Segment | Severance and related costs | Selling, general and administrative expenses
Restructuring related costs
Total restructuring-related costs		616
Pharmacy Services Segment | Professional and other fees | Selling, general and administrative expenses
Restructuring related costs
Total restructuring-related costs	$ 1,661	$ 4,659