Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Other Intangible Assets - Intangible Assets (Details)

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Goodwill and Other Intangible Assets - Intangible Assets (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Nov. 02, 2019
Nov. 03, 2018
Nov. 02, 2019
Nov. 03, 2018
Intangible asset amortization expense        
Pre-tax amortization expense associated with intangible assets   $ 400 $ 100 $ 1,100
Pre-tax amortization expense estimated for fiscal year 2020 $ 200   200  
Pre-tax amortization expense estimated for fiscal year 2021 200   200  
Pre-tax amortization expense estimated for fiscal year 2022 200   200  
Pre-tax amortization expense estimated for fiscal year 2023 200   200  
Pre-tax amortization expense estimated for fiscal year 2024 200   200  
Intangible impairment charge 0      
Maximum        
Intangible asset amortization expense        
Pre-tax amortization expense associated with intangible assets 100      
Pre-tax amortization expense estimated for the remainder of fiscal year 2019 $ 100   $ 100