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Income Taxes - Narrative (Details) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2021 | Sep. 30, 2021 | Jun. 30, 2021 | Mar. 31, 2021 | Dec. 31, 2020 | Sep. 30, 2020 | Jun. 30, 2020 | Mar. 31, 2020 | Dec. 31, 2019 | Sep. 30, 2019 | Jun. 30, 2019 | Mar. 31, 2019 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Operating Loss Carryforwards [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Increase in income tax benefits are result of CARES Act |  |  |  |  |  |  |  |  |  |  |  |  | $ 0 | $ 1,938,000 | $ 0
Cash refunds of taxes paid in prior years as result of CARES Act |  |  |  |  |  |  |  |  |  |  |  |  | 4,900,000 |  |
Deferred tax assets valuation allowance | $ 6,340,000 |  |  |  | $ 4,540,000 |  |  |  |  |  |  |  | 6,340,000 | 4,540,000 |
Net increase in valuation allowance |  |  |  |  |  |  |  |  |  |  |  |  | 1,800,000 |  |
Unrecognized tax benefits | 300,000 |  |  |  | 347,000 |  |  |  | $ 393,000 |  |  |  | 300,000 | 347,000 | 393,000
Unrecognized tax benefits that would favorably affect the effective tax rate, if recognized | 300,000 |  |  |  | 200,000 |  |  |  |  |  |  |  | 300,000 | 200,000 |
Expected decrease in unrecognized tax benefits within the next 12 months | 100,000 |  |  |  |  |  |  |  |  |  |  |  | 100,000 |  |
Net income (loss) of foreign subsidiaries | (94,000) | $ 3,380,000 | $ 5,937,000 | $ (5,362,000) | $ 181,000 | $ 1,523,000 | $ (2,656,000) | $ (98,509,000) | $ 829,000 | $ 3,093,000 | $ 7,431,000 | $ (5,293,000) | 3,860,000 | (99,461,000) | 6,060,000
Recognized a deferred tax liability on undistributed international earnings (losses) of foreign subsidiaries | 0 |  |  |  |  |  |  |  |  |  |  |  | 0 |  |
Unrecorded deferred tax liability related to undistributed international earnings | 1,500,000 |  |  |  |  |  |  |  |  |  |  |  | 1,500,000 |  |
Capital Loss Carryforward |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Deferred tax assets valuation allowance | 0 |  |  |  |  |  |  |  |  |  |  |  | 0 |  |
Federal |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net operating losses | 7,700,000 |  |  |  |  |  |  |  |  |  |  |  | 7,700,000 |  |
State |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net operating losses | 17,600,000 |  |  |  |  |  |  |  |  |  |  |  | 17,600,000 |  |
Net operating losses expiring from 2023 to 2040 | 11,100,000 |  |  |  |  |  |  |  |  |  |  |  | 11,100,000 |  |
Foreign |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net operating losses | 12,800,000 |  |  |  |  |  |  |  |  |  |  |  | 12,800,000 |  |
Net operating losses expiring from 2023 to 2040 | $ 600,000 |  |  |  |  |  |  |  |  |  |  |  | 600,000 |  |
Net income (loss) of foreign subsidiaries |  |  |  |  |  |  |  |  |  |  |  |  | $ 3,700,000 | $ (55,700,000) | 2,500,000
Foreign | Canadian Province of Alberta |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Favorable impact foreign in tax rate from revaluation of net deferred tax liabilities |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 1,900,000

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