Summary of Significant Accounting Policies - Additional Information (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Jan. 01, 2022
Significant Accounting Policies [Line Items]
Restricted cash	$ 3,113,000	$ 3,101,000
Percentage of fair value of reporting unit	50.00%
Intangible assets amortization method	straight-line method
Standard product warranty description	the Company’s products are covered by a warranty for software and hardware for periods ranging from 90 days to two years.
Extended product warranty description	the Company offers an extended warranty for periods typically of one to three years for agreed-upon fees.
Foreign currency transaction (losses) gains	$ 1,730,000	(2,113,000)	$ 452,000
Valuation allowance	51,667,000	29,457,000
Deferred tax asset valuation allowance increase (decrease)	22,210,000
Income tax charge	615,000	287,000	(15,052,000)
Right-of-use assets	5,199,000
Lease liability	$ 2,040,000
ASU 2016-02
Significant Accounting Policies [Line Items]
Right-of-use assets				$ 6,493,000
Lease liability				$ 6,764,000
Change in accounting principle accounting standards update adopted	true
Change in accounting principle, accounting standards update, immaterial effect	false
ASU 2021-08
Significant Accounting Policies [Line Items]
Change in accounting principle accounting standards update adopted	true
Change in accounting principle, accounting standards update, early adoption	true
Change in accounting principle accounting standards update adoption date	Jan. 01, 2022
Change in accounting principle, accounting standards update, immaterial effect	true
ASU 2016-13
Significant Accounting Policies [Line Items]
Change in accounting principle accounting standards update adopted	true
Change in accounting principle, accounting standards update, immaterial effect	true
Global Intangible Low Taxed Income
Significant Accounting Policies [Line Items]
Income tax charge	$ 695,000	2,630,000	$ 3,483,000
United States
Significant Accounting Policies [Line Items]
Valuation allowance	$ 51,667,000
Software
Significant Accounting Policies [Line Items]
Warranty period	90 days
Hardware
Significant Accounting Policies [Line Items]
Warranty period	1 year
Minimum
Significant Accounting Policies [Line Items]
Intangible assets, estimated useful lives	3 years
Product warranties period for software and hardware	90 days
Extended product warranty period for renewals of maintenance and support contracts	1 year
Maximum
Significant Accounting Policies [Line Items]
Intangible assets, estimated useful lives	10 years
Product warranties period for software and hardware	2 years
Extended product warranty period for renewals of maintenance and support contracts	3 years
Maintenance and support services and professional services revenue, recognition period	5 years
Trial Systems at Customers' Sites
Significant Accounting Policies [Line Items]
Property and equipment useful life	2 years
Software Licenses
Significant Accounting Policies [Line Items]
Intangible assets amortization method	straight-line method
Software Licenses | Minimum
Significant Accounting Policies [Line Items]
Intangible assets, estimated useful lives	3 years
Software Licenses | Maximum
Significant Accounting Policies [Line Items]
Intangible assets, estimated useful lives	4 years
Accounts Receivable, Extended Payment Terms
Significant Accounting Policies [Line Items]
Reserve for credit losses	$ 186,000	0
Certificates of Deposit
Significant Accounting Policies [Line Items]
Restricted cash	1,013,000	1,001,000
Cash
Significant Accounting Policies [Line Items]
Restricted cash	$ 2,100,000	$ 2,100,000