XML 60 R47.htm IDEA: XBRL DOCUMENT v3.22.0.1
Inventories (Inventory reserve) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Inventory Valuation Reserves Increase (Decrease) [Roll Forward]    
Balance at beginning of period $ 144,942 $ 66,075
Charged to expense 8,096 100,794
Deductions or other (90,153) (21,927)
Balance at end of period $ 62,885 $ 144,942