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Property and Equipment (Details) - USD ($) $ in Thousands | 12 Months Ended |  |  |
--- | --- | --- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Sep. 30, 2022 | Jun. 30, 2022 | Mar. 31, 2022
Property, Plant and Equipment [Line Items] |  |  |  |  |  |
Total cost of property and equipment | $ 88,281 | $ 123,042 |  |  |  |
Leasehold improvements | 1,985 | 4,903 |  |  |  |
Less: accumulated depreciation and amortization | (57,458) | (76,029) |  |  |  |
Property and equipment, net | 30,823 | 47,013 |  | $ 29,012 | $ 49,342 | $ 47,769
Depreciation and amortization expense | 18,200 | 15,700 | $ 17,300 |  |  |
Capitalized development costs | 21,400 | 9,900 |  |  |  |
Impaired capitalized development costs |  | 900 | 1,100 |  |  |
Building and building improvements |  |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |  |
Total cost of property and equipment | 0 | 29,856 |  |  |  |
Land |  |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |  |
Total cost of property and equipment | 0 | 6,456 |  |  |  |
Internal-use software |  |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |  |
Total cost of property and equipment | 67,371 | 60,946 |  |  |  |
Less: accumulated depreciation and amortization | (41,000) | (42,500) | (38,700) |  |  |
Amortization expense | 14,600 | 11,600 | $ 12,300 |  |  |
Purchased software |  |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |  |
Total cost of property and equipment | 2,228 | 2,609 |  |  |  |
Furniture and office equipment |  |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |  |
Total cost of property and equipment | 2,518 | 3,332 |  |  |  |
Computer hardware |  |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |  |
Total cost of property and equipment | 14,074 | 13,762 |  |  |  |
Software development in-progress |  |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |  |
Total cost of property and equipment | $ 105 | $ 1,178 |  |  |  |

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