Contract Assets and Liabilities

6 Months Ended

Jun. 30, 2022

Revenue from Contract with Customer [Abstract]

Contract Assets and Liabilities

3. CONTRACT ASSETS AND LIABILITIES

The balance of contract assets and liabilities consisted of the following (in thousands):

	June 30, 2022		December 31, 2021
Contract assets
Current	$	1,461	$	2,072
	$	1,461	$	2,072
Contract liabilities
Current	$	1,351	$	1,300
Non-current		435		435
	$	1,786	$	1,735

	June 30, 2022
Estimate of when contract liabilities will be recognized as revenue:
Within 12 months	$	1,351
Within 12 to 24 months		411
Greater than 24 months		24

The current portion of contract assets are included in our accounts receivable as of June 30, 2022 and December 31, 2021. The current portion of contract liabilities is included in unearned revenues and the non-current portion of contract liabilities is included in other long-term liabilities as of June 30, 2022 and December 31, 2021.

We did not recognize any impairment losses on our contract assets during the three and six months ended June 30, 2022 and 2021.