Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Other Intangible Assets - Intangible Assets (Details)

v3.10.0.1
Goodwill and Other Intangible Assets - Intangible Assets (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Aug. 04, 2018
Jul. 29, 2017
Aug. 04, 2018
Jul. 29, 2017
Intangible asset amortization expense        
Pre-tax amortization expense associated with intangible assets $ 1.0 $ 1.0 $ 2.0 $ 2.1
Pre-tax amortization expense estimated for the remainder of fiscal year 2018 1.9   1.9  
Pre-tax amortization expense estimated for fiscal year 2019 3.7   3.7  
Pre-tax amortization expense estimated for fiscal year 2020 3.6   3.6  
Pre-tax amortization expense estimated for fiscal year 2021 3.5   3.5  
Pre-tax amortization expense estimated for fiscal year 2022 $ 2.2   $ 2.2