XML 111 R91.htm IDEA: XBRL DOCUMENT v3.21.1
Income Taxes - Components of Deferred Tax Assets and Liabilities (Details) - USD ($)
$ in Thousands
Jan. 31, 2021
Jan. 26, 2020
Jan. 27, 2019
Jan. 28, 2018
Non-current deferred tax assets:        
Inventory reserve $ 4,435 $ 4,147    
Bad debt reserve 23 20    
Foreign tax credits 1,974 1,331    
Research credit carryforward 9,700 6,063    
NOL carryforward 7,659 7,659    
Goodwill and other intangibles 690 2,875    
Leasing deferred assets 3,573 2,396    
Payroll and related accruals 10,248 9,383    
Share-based compensation 5,822 5,607    
Foreign pension deferred 2,020 2,070    
Accrued sales reserves 464 746    
Research and development charges 4,005 2,864    
Other deferred assets 3,253 1,713    
Valuation allowance (15,751) (16,189) $ (18,912) $ (41,050)
Total non-current deferred tax assets 38,115 30,685    
Non-current deferred tax liabilities:        
Goodwill and other intangibles 0 0    
Property, plant and equipment (6,820) (6,034)    
Repatriation of foreign earnings (2,538) (4,323)    
Deferred Tax Liabilities, Leasing Deferred Liabilities (3,415) (2,285)    
Other non-current deferred tax liabilities (835) (1,549)    
Total non-current deferred tax liabilities (13,608) (14,191)    
Net deferred tax assets $ 24,507 $ 16,494