Revenue from Contracts with Customers - Narrative (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)	Jun. 30, 2022 USD ($) sales_force	Jun. 30, 2021 USD ($)	Dec. 31, 2021 USD ($)
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Number Of Sales Forces | sales_force			1
Contract liabilities	$ (11,400)		$ (11,400)		$ (10,300)
Customer deposits	1,588		1,588		1,278
Increase in contract with customer liability			1,300
Cash payments received form customers			7,100
Performance obligation satisfied in previous period			5,800
Contract assets	800		$ 800		$ 700
Revenue, Performance Obligation, Description of Payment Terms			45 days
UNITED STATES
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Revenues	21,500	$ 41,900	$ 22,200	$ 41,100
Total Products And Services
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Remaining performance obligation	$ 12,900		$ 12,900