Quarterly report pursuant to Section 13 or 15(d)

REVENUE RECOGNITION (Tables)

v3.21.2
REVENUE RECOGNITION (Tables)
9 Months Ended
Sep. 30, 2021
Revenue from Contract with Customer [Abstract]  
Schedule of Changes in Contract Asset and Liability Balances
Summary of changes in contract liabilities for the nine months ended September 30, 2021 and 2020 (in thousands):
Nine Months Ended September 30,
2021 2020
Contract liabilities, beginning $ 1,783  $ 1,731 
Recognition of revenue included in beginning of year contract liabilities (1,365) (1,679)
Contract liabilities, net of revenue recognized on contracts during the period 4,028  2,326 
Contract liabilities, ending $ 4,446  $ 2,378