Operations and Summary of Significant Accounting Policies - CECL Rollforward (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2021 USD ($)
Accounting Policies [Abstract]
Percentage of uncollectible accounts receivable	100.00%
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	$ 2,110
Accounts Receivable, Allowance for Credit Loss, Writeoff	570
Accounts Receivable, Allowance for Credit Loss, Period Increase (Decrease)	393
Ending balance	$ 1,933