Annual report pursuant to Section 13 and 15(d)

Restatement and Other Corrections of Previously Issued Consolidated Financial Statements - Stockholders' Equity (Details)

v3.23.3
Restatement and Other Corrections of Previously Issued Consolidated Financial Statements - Stockholders' Equity (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Oct. 30, 2022
Jul. 31, 2022
May 01, 2022
Jan. 29, 2023
Jan. 30, 2022
Jan. 31, 2021
Error Corrections and Prior Period Adjustments Restatement [Line Items]            
Balance $ 166,197 $ 160,716 $ 157,814 $ 157,814 $ 107,946 $ 90,155
Net income (loss) (7,362) 5,849 1,786 26,488 47,488 14,727
Balance $ 159,433 $ 166,197 $ 160,716 $ 193,094 $ 157,814 $ 107,946
Common Shares            
Error Corrections and Prior Period Adjustments Restatement [Line Items]            
Balance (in shares) 15,183,277 15,125,042 15,123,338 15,123,338 15,011,556 14,472,611
Balance $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Balance (in shares) 15,192,134 15,183,277 15,125,042 15,195,698 15,123,338 15,011,556
Balance $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Additional Paid-in Capital            
Error Corrections and Prior Period Adjustments Restatement [Line Items]            
Balance 174,510 174,878 173,762 173,762 171,382 168,318
Balance 175,108 174,510 174,878 182,554 173,762 171,382
Accumulated Deficit            
Error Corrections and Prior Period Adjustments Restatement [Line Items]            
Balance (8,313) (14,162) (15,948) (15,948) (63,436) (78,163)
Net income (loss) (7,362) 5,849 1,786 26,488 47,488 14,727
Balance (15,675) (8,313) (14,162) 10,540 (15,948) (63,436)
Previously Reported            
Error Corrections and Prior Period Adjustments Restatement [Line Items]            
Balance 165,991 159,237 156,226 156,226 107,946  
Net income (loss) (8,419) 7,122 1,895 28,242 45,900  
Balance $ 158,170 $ 165,991 $ 159,237 $ 193,260 $ 156,226 $ 107,946
Previously Reported | Common Shares            
Error Corrections and Prior Period Adjustments Restatement [Line Items]            
Balance (in shares) 15,183,277 15,125,042 15,123,338 15,123,338 15,011,556  
Balance $ 0 $ 0 $ 0 $ 0 $ 0  
Balance (in shares) 15,192,134 15,183,277 15,125,042 15,195,698 15,123,338 15,011,556
Balance $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Previously Reported | Additional Paid-in Capital            
Error Corrections and Prior Period Adjustments Restatement [Line Items]            
Balance 174,510 174,878 173,762 173,762 171,382  
Balance 175,108 174,510 174,878 182,554 173,762 171,382
Previously Reported | Accumulated Deficit            
Error Corrections and Prior Period Adjustments Restatement [Line Items]            
Balance (8,519) (15,641) (17,536) (17,536) (63,436)  
Net income (loss) (8,419) 7,122 1,895 28,242 45,900  
Balance (16,938) (8,519) (15,641) 10,706 (17,536) (63,436)
Revision of Prior Period, Error Correction, Adjustment            
Error Corrections and Prior Period Adjustments Restatement [Line Items]            
Balance 206 1,479 1,588 1,588 0  
Net income (loss) 1,057 (1,273) (109) (1,754) 1,588  
Balance $ 1,263 $ 206 $ 1,479 $ (166) $ 1,588 $ 0
Revision of Prior Period, Error Correction, Adjustment | Common Shares            
Error Corrections and Prior Period Adjustments Restatement [Line Items]            
Balance (in shares) 0 0 0 0 0  
Balance $ 0 $ 0 $ 0 $ 0 $ 0  
Balance (in shares) 0 0 0 0 0 0
Balance $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
Revision of Prior Period, Error Correction, Adjustment | Additional Paid-in Capital            
Error Corrections and Prior Period Adjustments Restatement [Line Items]            
Balance 0 0 0 0 0  
Balance 0 0 0 0 0 0
Revision of Prior Period, Error Correction, Adjustment | Accumulated Deficit            
Error Corrections and Prior Period Adjustments Restatement [Line Items]            
Balance 206 1,479 1,588 1,588 0  
Net income (loss) 1,057 (1,273) (109) (1,754) 1,588  
Balance $ 1,263 $ 206 $ 1,479 $ (166) $ 1,588 $ 0