Schedule II - Valuation and Qualifying Accounts - (Details) - Accounts receivable allowance - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	$ 75	$ 75	$ 100
Charged to Costs and Expenses	250	9	(25)
Charged to Other Accounts	0	0	0
Uncollectible Accounts Written-off	0	(9)	0
Balance at End of Period	$ 325	$ 75	$ 75