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Income Taxes - Income Tax Provision/(Benefit) and Deferred Income Taxes (Details Textual) - USD ($) | 12 Months Ended |
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Dec. 31, 2022 | Dec. 31, 2021
Income Taxes [Line Items] |  |
Undistributed Earnings of Foreign Subsidiaries | $ 70,000,000 |
Deferred income tax assets benefits percentage | 100.00% |
Valuation allowance | $ 27,925,000 | $ 29,983,000
Domestic Country |  |
Income Taxes [Line Items] |  |
Valuation allowance | 0 |
Operating loss carryforward | $ 13,000,000 | 18,000,000
Operating Loss Carryforwards, Expiration Dates | begin to expire in 2029 and can be utilized through 2033 |
State And Local Jurisdiction |  |
Income Taxes [Line Items] |  |
Valuation allowance | $ 2,000,000.0 |
Deferred income tax assets net of federal benefit | 3,200,000 |
Operating loss carryforward | $ 42,000,000 | 41,000,000
Operating Loss Carryforwards, Expiration Dates | will expire beginning in 2023 with a portion of the losses available over an indefinite period of time |
Foreign Country |  |
Income Taxes [Line Items] |  |
Valuation allowance | $ 26,000,000.0 |
Deferred income tax assets net of federal benefit | 34,700,000 |
Operating loss carryforward | $ 104,000,000 | $ 116,000,000
Operating Loss Carryforwards, Expiration Dates | 2031 |

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