Employee Benefit Plans (Multiemployer Plans) - Pension Plan - USD ($) $ in Thousands	12 Months Ended
	Feb. 25, 2023	Feb. 26, 2022	Feb. 27, 2021
Multiemployer Plan [Line Items]
Multiemployer Plan, Pension, Insignificant, Employer Contribution, Cost	$ 442	$ 422	$ 423
Multiemployer Plan, Employer Contribution, Cost	$ 5,250	$ 3,929	3,458
Iron Workers Local Union No. 5 and Iron Workers Employers Association Employees Pension Trust Fund
Multiemployer Plan [Line Items]
Multiemployer Plan, Pension, Significant, Employer Identification Number	521075473
Multiemployer Plan, Pension, Significant, Certified Zone Status [Fixed List]	Green	Green
Multiemployer Plan, Pension, Significant, Employer Contribution, Cost	$ 1,359	$ 1,454	940
Multiemployer Plan, Pension, Significant, Funding Improvement or Rehabilitation Plan, Implementation Status [Fixed List]	No
Multiemployer Plan, Pension, Significant, Surcharge [Fixed List]	No
Multiemployer Plan, Pension, Significant, Collective-Bargaining Arrangement, Expiration Date	May 31, 2017
International Painters and Allied Trades Industry Pension Fund
Multiemployer Plan [Line Items]
Multiemployer Plan, Pension, Significant, Employer Identification Number	526073909
Multiemployer Plan, Pension, Significant, Certified Zone Status [Fixed List]	Red	Red
Multiemployer Plan, Pension, Significant, Employer Contribution, Cost	$ 869	$ 932	525
Multiemployer Plan, Pension, Significant, Funding Improvement or Rehabilitation Plan, Implementation Status [Fixed List]	Implemented
Multiemployer Plan, Pension, Significant, Surcharge [Fixed List]	No
Multiemployer Plan, Pension, Significant, Collective-Bargaining Arrangement, Expiration Date	Nov. 30, 2017
Western Glaziers Retirement Plan (Washington)
Multiemployer Plan [Line Items]
Multiemployer Plan, Pension, Significant, Employer Identification Number	916123685
Multiemployer Plan, Pension, Significant, Certified Zone Status [Fixed List]	Green	Green
Multiemployer Plan, Pension, Significant, Employer Contribution, Cost	$ 815	$ 160	526
Multiemployer Plan, Pension, Significant, Funding Improvement or Rehabilitation Plan, Implementation Status [Fixed List]	No
Multiemployer Plan, Pension, Significant, Surcharge [Fixed List]	No
Multiemployer Plan, Pension, Significant, Collective-Bargaining Arrangement, Expiration Date	Jun. 30, 2017
Iron Workers Local 580 Shop Pension Fund
Multiemployer Plan [Line Items]
Multiemployer Plan, Pension, Significant, Employer Identification Number	136178514
Multiemployer Plan, Pension, Significant, Certified Zone Status [Fixed List]	Green	Green
Multiemployer Plan, Pension, Significant, Employer Contribution, Cost	$ 596	$ 31	26
Multiemployer Plan, Pension, Significant, Funding Improvement or Rehabilitation Plan, Implementation Status [Fixed List]	Implemented
Multiemployer Plan, Pension, Significant, Surcharge [Fixed List]	Yes
Multiemployer Plan, Pension, Significant, Collective-Bargaining Arrangement, Expiration Date	Jun. 30, 2023
Western Glaziers Retirement Fund (Oregon and Southwest Washington)
Multiemployer Plan [Line Items]
Multiemployer Plan, Pension, Significant, Employer Identification Number	936074376
Multiemployer Plan, Pension, Significant, Certified Zone Status [Fixed List]	Green	Green
Multiemployer Plan, Pension, Significant, Employer Contribution, Cost	$ 441	$ 0	51
Multiemployer Plan, Pension, Significant, Funding Improvement or Rehabilitation Plan, Implementation Status [Fixed List]	No
Multiemployer Plan, Pension, Significant, Surcharge [Fixed List]	No
Multiemployer Plan, Pension, Significant, Collective-Bargaining Arrangement, Expiration Date	Nov. 30, 2017
Iron Workers Mid-America Pension Fund
Multiemployer Plan [Line Items]
Multiemployer Plan, Pension, Significant, Employer Identification Number	366488227
Multiemployer Plan, Pension, Significant, Certified Zone Status [Fixed List]	Green	Green
Multiemployer Plan, Pension, Significant, Employer Contribution, Cost	$ 429	$ 431	767
Multiemployer Plan, Pension, Significant, Funding Improvement or Rehabilitation Plan, Implementation Status [Fixed List]	No
Multiemployer Plan, Pension, Significant, Surcharge [Fixed List]	No
Multiemployer Plan, Pension, Significant, Collective-Bargaining Arrangement, Expiration Date	May 31, 2017
Glazier's Union Local 27 Pension and Retirement Plan
Multiemployer Plan [Line Items]
Multiemployer Plan, Pension, Significant, Employer Identification Number	366034076
Multiemployer Plan, Pension, Significant, Certified Zone Status [Fixed List]	Green	Green
Multiemployer Plan, Pension, Significant, Employer Contribution, Cost	$ 174	$ 290	165
Multiemployer Plan, Pension, Significant, Funding Improvement or Rehabilitation Plan, Implementation Status [Fixed List]	No
Multiemployer Plan, Pension, Significant, Surcharge [Fixed List]	No
Multiemployer Plan, Pension, Significant, Collective-Bargaining Arrangement, Expiration Date	May 31, 2017
Atlanta Ironworkers Local Union 387 Pension Plan
Multiemployer Plan [Line Items]
Multiemployer Plan, Pension, Significant, Employer Identification Number	586051152
Multiemployer Plan, Pension, Significant, Certified Zone Status [Fixed List]	Green	Green
Multiemployer Plan, Pension, Significant, Employer Contribution, Cost	$ 125	$ 209	$ 35
Multiemployer Plan, Pension, Significant, Funding Improvement or Rehabilitation Plan, Implementation Status [Fixed List]	No
Multiemployer Plan, Pension, Significant, Surcharge [Fixed List]	No
Multiemployer Plan, Pension, Significant, Collective-Bargaining Arrangement, Expiration Date	Jan. 31, 2017