Annual report pursuant to Section 13 and 15(d)

Schedule II: Valuation and Qualifying Accounts (Details)

v3.22.4
Schedule II: Valuation and Qualifying Accounts (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Allowance for Doubtful Accounts      
Valuation And Qualifying Accounts Disclosure [Line Items]      
Balance at Beginning of Year $ 52 $ 52 $ 205
Additions 97 60 187
Deletions 72 60 340
Balance at End of Year 77 52 52
Allowance for Sales Returns      
Valuation And Qualifying Accounts Disclosure [Line Items]      
Balance at Beginning of Year 810 742 1,163
Additions 12,927 11,034 10,299
Deletions 13,254 10,966 10,720
Balance at End of Year 483 810 742
Allowance for Rental Asset Loss      
Valuation And Qualifying Accounts Disclosure [Line Items]      
Balance at Beginning of Year 1,290 575 395
Additions 2,940 1,153 559
Deletions 1,975 438 379
Balance at End of Year $ 2,255 1,290 575
Allowance for Rental Revenue Adjustments      
Valuation And Qualifying Accounts Disclosure [Line Items]      
Balance at Beginning of Year   $ 396 411
Additions     2,579
Deletions     2,594
Balance at End of Year     $ 396