Summary of Significant Accounting Policies - Additional Information (Details) - USD ($)	3 Months Ended		12 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Finite-Lived Intangible Assets [Line Items]
Impairment of intangible asset, finite-lived	$ 0		$ 0
Impairment of goodwill	0	$ 0	0
Allowance for doubtful accounts	1,310,000		1,032,000
Charges (benefit) for excess and obsolete inventory included in cost of goods sold	(643,000)	$ 977,000
Inventory reserve	16,002,000		19,374,000
Unbilled accounts receivable	$ 3,382,000		$ 3,637,000
Patents
Finite-Lived Intangible Assets [Line Items]
Amortization period	17 years
Estimated useful life	13 years 2 months 12 days		13 years 2 months 12 days
Developed Technology
Finite-Lived Intangible Assets [Line Items]
Estimated useful life	12 years		12 years
Customer Relationships | Minimum
Finite-Lived Intangible Assets [Line Items]
Estimated useful life	3 years		3 years
Customer Relationships | Maximum
Finite-Lived Intangible Assets [Line Items]
Estimated useful life	7 years		7 years
Other Intangibles
Finite-Lived Intangible Assets [Line Items]
Estimated useful life	3 years		3 years