Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets (Details)

v3.10.0.1
Intangible Assets (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Nov. 03, 2018
Oct. 28, 2017
Nov. 03, 2018
Oct. 28, 2017
Feb. 03, 2018
Finite-Lived Intangible Assets [Line Items]          
Finite-lived intangible assets, Gross $ 1,786   $ 1,786   $ 1,786
Finite-lived intangible assets, Accumulated Amortization (460)   (460)   $ (336)
Amortization expense of intangible assets 41 $ 41 124 $ 124  
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]          
Estimated amortization expense, fiscal 2018 and each fiscal year through fiscal 2020 165   165    
Estimated amortization expense, fiscal 2021 157   157    
Estimated amortization expense, fiscal 2022 96   96    
Indefinite-lived intangible assets [Abstract]          
Aggregate consideration under two agreements to sell Boston television station, WWDP, including the Company's FCC broadcast license   $ 13,500      
Escrow Holdback Amount, Amount Remaining in Escrow Relating to the Television Station Sale $ 667   $ 667    
Minimum [Member]          
Finite-Lived Intangible Assets [Line Items]          
Finite-lived intangible assets, Estimated Useful Life     5 years    
Maximum [Member]          
Finite-Lived Intangible Assets [Line Items]          
Finite-lived intangible assets, Estimated Useful Life     15 years