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Income Taxes (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Income Tax Disclosure [Abstract] |  |  |
Unrecognized Tax Benefits | $ 614 | $ 587 | $ 856
Unrecognized Tax Benefits, Decrease Resulting from Current Period Tax Positions |  | (232) |
Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions | 23 |  |
Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions | 4 | 19 |
Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions | 0 | (56) |
Unrecognized Tax Benefits that Would Impact Effective Tax Rate | 15 |  |
Income Tax Examination, Penalties and Interest Expense | 0 | 0 |
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount | 1,797 |  |
Deferred Tax Assets, Operating Loss Carryforwards, Not Subject to Expiration | 17,781 |  |
Operating Loss Carryforwards | 48,679 |  |
Deferred Tax Assets, Tax Credit Carryforwards, Research | 3,789 |  |
Deferred Tax Assets, Tax Deferred Expense, Other | 5 | 54 |
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost | 480 | 258 |
Deferred Tax Assets, Deferred Income | 27 | 148 |
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals | 984 | 590 |
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Accrued Liabilities | 1,637 | 1,931 |
Deferred Tax Assets, Other | 2 | 303 |
Deferred Tax Assets, Gross | 18,257 | 18,100 |
Deferred Tax Assets, Valuation Allowance | (8,689) | (6,892) |
Deferred Tax Assets, Net of Valuation Allowance | 9,568 | 11,208 |
Deferred Tax Liabilities, Intangible Assets | (4,075) | (5,930) |
Deferred Tax Liabilities, Property, Plant and Equipment | (189) | (284) |
Deferred Tax Liabilities, Deferred Expense, Capitalized Software | (1,835) | (1,524) |
Deferred Tax Liabilities, Deferred Expense | (1,218) | (1,000) |
Deferred Tax Liabilities, Leasing Arrangements | (1,494) | (1,721) |
Deferred Tax Liabilities, Goodwill | (2,352) | (1,637) |
Deferred Tax Liabilities, Gross | (11,163) | (12,096) |
Deferred Tax Liabilities, Net | (1,595) | (888) |
Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount | 846 | (3,355) |
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount | (207) | (632) |
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount | (1,817) | 0 |
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amount | 34 | (379) |
Effective Income Tax Rate Reconciliation, Tax Credit, Amount | (308) | (122) |
Effective Income Tax Rate Reconciliation, Tax Credit, Other, Amount | 457 | 3,137 |
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount | 1,797 | 1,688 |
Income tax expense | 802 | 337 |
Deferred Tax Assets, Operating Loss Carryforwards | 11,522 | 11,570 |
Deferred Tax Assets, Tax Credit Carryforwards, Other | 3,600 | 3,246 |
Current State and Local Tax Expense (Benefit) | 95 | (214) |
Current Foreign Tax Expense (Benefit) | 0 | (1) |
Current Income Tax Expense (Benefit) | 95 | (215) |
Deferred Federal Income Tax Expense (Benefit) | 292 | 259 |
Deferred State and Local Income Tax Expense (Benefit) | 415 | 293 |
Deferred Income Tax Expense (Benefit) | $ 707 | $ 552 |

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