Annual report pursuant to Section 13 and 15(d)

Revenues (Tables)

v3.22.0.1
Revenues (Tables)
12 Months Ended
Dec. 31, 2021
Revenue from Contract with Customer [Abstract]  
Schedule of Contract Liabilities
Following is a rollforward of the Company’s contract liabilities (in thousands):
Balance, January 1, 2019 $ 4,304 
Deduction for recognition of revenue (4,827)
Increase for deferral of shortfall payments 8,442 
Increase for deferral of customer prepayments 675 
Deduction of shortfall payments due to contract renegotiations (1,350)
Balance, December 31, 2019 7,244 
Deduction for recognition of revenue (25,047)
Increase for deferral of shortfall payments 25,436 
Increase for deferral of customer prepayments 648 
Balance, December 31, 2020 8,281 
Deduction for recognition of revenue (12,329)
Increase for deferral of shortfall payments 7,023 
Increase for deferral of customer prepayments 275 
Balance, December 31, 2021 $ 3,250