Annual report pursuant to Section 13 and 15(d)

Income Taxes - Schedule of Unrecognized Uncertain Tax Positions (Details)

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Income Taxes - Schedule of Unrecognized Uncertain Tax Positions (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Income Tax Disclosure [Abstract]    
Balance at beginning of year $ 859 $ 772
Increases for current year tax positions 87 70
Increases for prior year tax positions 8 17
Balance at end of year $ 954 $ 859