Summary Accounting Policies and Recent Accounting Pronouncements - Summary of Balances of Contract Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Summary Of Accounting Policies [Line Items]
Total contract liabilities	$ 836	$ 817
Less: long-term portion	133
Contract liabilities – current	703	817
Extended Service Contracts
Summary Of Accounting Policies [Line Items]
Total contract liabilities	391	336
Subscription Software Licenses
Summary Of Accounting Policies [Line Items]
Total contract liabilities	$ 445	$ 481