Goodwill and Other Identifiable Intangible Assets (Tables)

12 Months Ended

Feb. 26, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of goodwill attributable to each business segment

(In thousands)	Architectural Framing Systems		Architectural Glass		Architectural Services		Large-Scale Optical		Total
Balance at February 29, 2020	$	148,183	$	25,656	$	1,120	$	10,557	$	185,516
Adjustment (1)	6,315		—		—		—		6,315
Impairment expense	(63,769)		—		—		—		(63,769)
Foreign currency translation	2,370		(334)		—		—		2,036
Balance at February 27, 2021	93,099		25,322		1,120		10,557		130,098
Foreign currency translation	82		(78)		—		—		4
Balance at February 26, 2022	$	93,181	$	25,244	$	1,120	$	10,557	$	130,102

Schedule of finite lived intangible assets

(In thousands)	Gross Carrying Amount		Accumulated Amortization		Impairment Expense		Foreign Currency Translation		Net
February 26, 2022
Finite-lived intangible assets:
Customer relationships	$	122,961	$	(47,226)	$	(33,608)	$	141	$	42,268
Other intangibles	41,838		(35,613)		(3,127)		(14)		3,084
Total finite-lived intangible assets	164,799		(82,839)		(36,735)		127		45,352
Indefinite-lived intangible assets:
Trade names and trademarks	39,832		—		(12,738)		35		27,129
Total intangible assets	$	204,631	$	(82,839)	$	(49,473)	$	162	$	72,481
February 27, 2021
Finite-lived intangible assets:
Customer relationships	$	119,647	$	(40,443)	$	—	$	3,315	$	82,519
Other intangibles	41,293		(34,234)		—		643		7,702
Total finite-lived intangible assets	160,940		(74,677)		—		3,958		90,221
Indefinite-lived intangible assets:
Trade names and trademarks	45,300		—		(6,300)		832		39,832
Total intangible assets	$	206,240	$	(74,677)	$	(6,300)	$	4,790	$	130,053

Schedule of estimated future amortization expense for identifiable intangible assets

Estimated future amortization expense for finite-lived intangible assets is: 

(In thousands)	2023		2024		2025		2026		2027
Estimated amortization expense	$	4,683	$	4,544	$	4,073	$	4,056	$	4,054