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Revenue Recognition (Tables)
12 Months Ended
Dec. 31, 2021
Revenue from Contract with Customer [Abstract]  
Schedule of Contract Liabilities
The Company’s contract liabilities consist of deferred revenue. The changes in the Company’s contract liabilities were as follows (in thousands):
Balance at December 31, 2019
$2,488 
Revenue recognized(45,585)
Bookings and other43,848 
Balance at December 31, 2020
751 
Revenue recognized(105,356)
Bookings and other107,682 
Balance at December 31, 2021
$3,077