Schedule I - Condensed Financial Information of Registrant - Statements of Operations (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | 12 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Sep. 30, 2021 |
Jun. 30, 2021 |
Mar. 31, 2021 |
Sep. 30, 2020 |
Jun. 30, 2020 |
Mar. 31, 2020 |
Sep. 30, 2021 |
Sep. 30, 2020 |
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
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| Condensed Income Statements | |||||||||||
| Revenue | $ 83,098 | $ 61,037 | $ 227,208 | $ 165,276 | $ 243,917 | $ 182,663 | $ 104,304 | ||||
| Cost of revenue | 13,435 | 8,998 | 35,929 | 23,963 | 35,750 | 24,848 | 18,525 | ||||
| Product development | 16,359 | 13,087 | 45,658 | 34,324 | 47,004 | 31,598 | 24,224 | ||||
| Sales, marketing and customer support | 19,539 | 16,728 | 54,653 | 41,880 | 62,157 | 38,401 | 23,235 | ||||
| General and administrative | 14,465 | 10,369 | 58,317 | 29,327 | 53,056 | 26,899 | 14,631 | ||||
| Income from operations | 11,808 | 5,768 | 10,662 | 17,615 | 21,355 | 39,104 | 5,063 | ||||
| Other expense, net | (365) | (481) | (365) | (359) | 885 | 1,458 | (25) | ||||
| (Loss) income before income taxes | 17,309 | 35,360 | 1,980 | ||||||||
| Income tax expense (benefit) | 3,270 | (1,376) | 8,361 | 1,975 | (3,144) | 12,053 | (1,197) | ||||
| Net income | 7,924 | $ (12,568) | $ 5,644 | 5,805 | $ 4,078 | $ 2,440 | 1,000 | 12,323 | 20,453 | 23,307 | 3,177 |
| Foreign currency cumulative translation adjustment | 303 | $ 355 | $ (799) | 410 | $ 231 | $ (153) | (141) | 488 | 1,078 | (67) | 3 |
| Total comprehensive income | $ 8,227 | $ 6,215 | $ 859 | $ 12,811 | 21,531 | 23,240 | 3,180 | ||||
| Parent Company | Reportable Legal Entities | |||||||||||
| Condensed Income Statements | |||||||||||
| Cost of revenue | 8 | 6 | |||||||||
| Product development | 673 | 305 | 219 | ||||||||
| Sales, marketing and customer support | 6,151 | 450 | 287 | ||||||||
| General and administrative | 14,020 | 1,233 | 983 | ||||||||
| Income from operations | (20,844) | (1,996) | (1,495) | ||||||||
| Other expense, net | 9 | ||||||||||
| Equity in pretax earnings of consolidated subsidiaries | 38,153 | 37,365 | 3,475 | ||||||||
| (Loss) income before income taxes | 17,309 | 35,360 | 1,980 | ||||||||
| Income tax expense (benefit) | (3,144) | 12,053 | (1,197) | ||||||||
| Net income | 20,453 | 23,307 | 3,177 | ||||||||
| Foreign currency cumulative translation adjustment | 1,078 | (67) | 3 | ||||||||
| Total comprehensive income | $ 21,531 | $ 23,240 | $ 3,180 | ||||||||
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of income (loss) for proportionate share of equity method investee's income (loss). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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 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 net result for the period of deducting operating expenses from operating revenues. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of income (expense) related to nonoperating activities, classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The aggregate total amount of expenses directly related to the marketing or selling of products or services. No definition available.
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- Details
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- Details
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