Business Segment Data - Schedule of Capital Expenditures, Depreciation and Amortization and Identifiable Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Feb. 28, 2026	Mar. 01, 2025	Mar. 02, 2024
Segment Reporting Information [Line Items]
Capital expenditures	$ 27,308	$ 35,593	$ 43,180
Depreciation and amortization	49,998	44,608	41,588
Identifiable assets	1,122,345	1,175,269	884,064
Operating Segments | Architectural Metals
Segment Reporting Information [Line Items]
Capital expenditures	6,710	3,333	4,733
Depreciation and amortization	14,813	16,471	19,226
Identifiable assets	325,562	343,553	363,512
Operating Segments | Architectural Services
Segment Reporting Information [Line Items]
Capital expenditures	2,594	7,522	3,166
Depreciation and amortization	3,593	3,978	4,011
Identifiable assets	178,938	179,311	131,651
Operating Segments | Architectural Glass
Segment Reporting Information [Line Items]
Capital expenditures	7,016	13,782	12,142
Depreciation and amortization	13,442	12,274	11,955
Identifiable assets	202,087	213,067	208,651
Operating Segments | Performance Surfaces
Segment Reporting Information [Line Items]
Capital expenditures	7,960	9,479	16,896
Depreciation and amortization	15,153	9,085	3,040
Identifiable assets	337,076	345,034	83,731
Corporate and Other
Segment Reporting Information [Line Items]
Capital expenditures	3,028	1,477	6,243
Depreciation and amortization	2,997	2,800	3,356
Identifiable assets	$ 78,682	$ 94,304	$ 96,519