Quarterly report pursuant to Section 13 or 15(d)

Accrued Liabilities - Product Maintenance and Warranty (Details)

v3.22.2.2
Accrued Liabilities - Product Maintenance and Warranty (Details) - Warranty
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2022
USD ($)
Sep. 30, 2022
USD ($)
Accrued Liabilities, Rollforward [Roll Forward]    
Beginning Balance $ 275 $ 270
Additions for estimated future costs 124 256
Incurred costs (74) (201)
Balance at the end 325 325
Current portion 224 224
Long-term portion 101 101
Total $ 325 $ 325