Basis of Presentation - Revision of error (Details) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | 6 Months Ended | 9 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
Sep. 30, 2021 |
Jun. 30, 2021 |
Mar. 31, 2021 |
Sep. 30, 2020 |
Jun. 30, 2020 |
Mar. 31, 2020 |
Jun. 30, 2021 |
Sep. 30, 2021 |
Sep. 30, 2020 |
Dec. 31, 2020 |
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| Condensed Consolidated Balance Sheets | ||||||||||
| Deferred income tax liabilities | $ 1,738 | $ 1,815 | $ 1,815 | $ 1,738 | $ 1,467 | |||||
| Total liabilities | 122,269 | 121,658 | 121,658 | 122,269 | 120,816 | |||||
| Retained earnings | 31,696 | 30,003 | 30,003 | 31,696 | 28,191 | |||||
| Total liabilities and stockholders' equity | 171,736 | 169,891 | 169,891 | 171,736 | $ 165,533 | |||||
| Condensed Consolidated Statements of Earnings | ||||||||||
| Provision for income taxes | 756 | 968 | $ 239 | 1,399 | 2,155 | $ 881 | ||||
| Net income | $ 2,440 | $ 1,791 | $ 1,520 | $ 530 | $ 581 | $ 836 | $ 3,311 | $ 5,751 | $ 1,947 | |
| Basic net income per share | $ 0.55 | $ 0.41 | $ 0.13 | $ 0.76 | $ 1.31 | $ 0.44 | ||||
| Diluted net income per share | $ 0.55 | $ 0.41 | $ 0.13 | $ 0.76 | $ 1.31 | $ 0.44 | ||||
| As Previously Reported | ||||||||||
| Condensed Consolidated Balance Sheets | ||||||||||
| Deferred income tax liabilities | $ 1,462 | $ 1,462 | ||||||||
| Total liabilities | 121,305 | 121,305 | ||||||||
| Retained earnings | 30,356 | 30,356 | ||||||||
| Total liabilities and stockholders' equity | 169,891 | 169,891 | ||||||||
| Condensed Consolidated Statements of Earnings | ||||||||||
| Provision for income taxes | 615 | 1,046 | ||||||||
| Net income | $ 2,144 | $ 3,664 | ||||||||
| Basic net income per share | $ 0.49 | $ 0.84 | ||||||||
| Diluted net income per share | $ 0.49 | $ 0.84 | ||||||||
| Estimated Foreign Tax Liability | Revision | ||||||||||
| Condensed Consolidated Balance Sheets | ||||||||||
| Deferred income tax liabilities | $ 353 | $ 353 | ||||||||
| Total liabilities | 353 | 353 | ||||||||
| Retained earnings | (353) | (353) | ||||||||
| Condensed Consolidated Statements of Earnings | ||||||||||
| Provision for income taxes | 353 | 353 | ||||||||
| Net income | $ (353) | $ (353) | ||||||||
| Basic net income per share | $ (0.08) | $ (0.08) | ||||||||
| Diluted net income per share | $ (0.08) | $ (0.08) | ||||||||
| X | ||||||||||
- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- References No definition available.
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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