Schedule of components of property and equipment, net |
Property and equipment, net consisted of the following: | | | | | | | | | | | | | | | | | | | | | | | | | September 30, | | December 31, | | | Estimated Useful Life | | 2022 | | 2021 | | | | | | | | | | | | (in thousands) | Cost: | | | | | | | Computer equipment and software | | 3 years | | $ | 74,596 | | | $ | 72,289 | | Leasehold improvements | | Shorter of the lease term or useful life of the asset | | 35,772 | | | 43,544 | | Leased data servers | | 3 years | | 15,946 | | | 590 | | Office furniture and fixtures | | 3-7 years | | 11,106 | | | 12,214 | | Office equipment and other | | 3-5 years | | 9,393 | | | 7,973 | | Building and building improvements | | 7-39 years | | 2,729 | | | 2,729 | | Land | | Not applicable | | 940 | | | 940 | | | | | | 150,482 | | | 140,279 | | Less: accumulated depreciation and amortization | | (90,421) | | | (90,064) | | Total property and equipment, net | | $ | 60,061 | | | $ | 50,215 | |
Depreciation and amortization expense was as follows: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended | | Nine Months Ended | | | September 30, | | September 30, | | | 2022 | | 2021 | | 2022 | | 2021 | | | | | | | | | | | | (in thousands) | Depreciation and amortization expense | | $ | 5,318 | | | $ | 4,998 | | | $ | 16,372 | | | $ | 15,887 | |
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