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Supplemental Consolidated Financial Statement Information - Deferred Costs and Deferred Revenue (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Jan. 01, 2022
Jan. 01, 2021
Deferred costs     $ 972 $ 1,847
Total deferred costs amortized $ 6,824 $ 6,563    
Deferred costs impairment losses 0 0    
Deferred revenue 7,199 1,344 $ 1,344 $ 1,779
Revenue recognized that was included in deferred revenue balances at beginning of period 1,092 1,779    
Prepaid expenses and other current assets        
Deferred costs $ 5,433 $ 972