Summary of Contract Assets and Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Product Information [Line Items]
Contract Assets - unbilled receivables	$ 659	$ 539
Total deferred revenue	9,256	8,996
Less: Long-term deferred revenue	(1,711)	(1,654)
Total current deferred revenue	7,545	7,342
Customer Deposits [Member]
Product Information [Line Items]
Total deferred revenue	2,144	2,339
Product Shipped Revenue Deferred [Member]
Product Information [Line Items]
Total deferred revenue	1,389	1,389
Deferred Service And License Fees [Member]
Product Information [Line Items]
Total deferred revenue	$ 5,723	$ 5,268