Allowance for Credit Losses - Analysis of Allowance for Credit Losses (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Allowance for Credit Loss
Balance at beginning of period	$ 109	$ 74	$ 416	$ 74
Provision for credit losses	0	0	0	0
Write-offs	0	0	(257)	0
Adjustment to the existing allowance	0	0	(50)	0
Balance at end of period	$ 109	$ 74	$ 109	$ 74