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Related Party Transactions - Schedule of Transaction with Related Parties (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Related Party Transaction [Line Items] |  |  |  |
Revenues | [1] | $ 356,047 | $ 371,343 | $ 376,423
Cost of revenues | [1],[2],[3] | 208,708 | 205,580 | 205,294
Assets |  |  |  |
Accounts receivable, net |  | 64,266 | 63,826 |
Liabilities |  |  |  |
Accounts payable |  | 16,471 | 30,551 |
Accrued expenses |  | 35,013 | 34,422 |
Non-current portion of accrued data costs |  | 33,551 | 32,833 |
Related Party |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Revenues |  | 10,217 | 11,420 | 14,934
Assets |  |  |  |
Accounts receivable, net |  | 913 | 786 |
Liabilities |  |  |  |
Accounts payable |  | 2,070 | 11,996 |
Accrued expenses |  | 8,588 | 3,781 |
Non-current portion of accrued data costs |  | 22,031 | 21,908 |
Related Party | WPP |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Revenues |  | 6,953 | 8,281 | 11,677
Cost of revenues |  | 8,781 | 9,350 | 9,391
Assets |  |  |  |
Accounts receivable, net |  | 687 | 525 |
Liabilities |  |  |  |
Accounts payable |  | 1,987 | 1,673 |
Accrued expenses |  | 199 | 399 |
Contract liabilities |  | 384 | 1,447 |
Related Party | Charter |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Revenues |  | 2,045 | 2,001 | 2,262
Cost of revenues |  | 21,669 | 19,914 | $ 17,580
Liabilities |  |  |  |
Accounts payable |  | 83 | 10,323 |
Accrued expenses |  | 8,389 | 3,382 |
Non-current portion of accrued data costs |  | $ 22,031 | $ 21,908 |
[1] | Transactions with related parties are included in the line items above as follows (refer to Footnote 13, Related Party Transactions, for further information):
|  | Years Ended December 31,
|  | 2024 |  | 2023 |  | 2022
Revenues |  | $ | 10,217 |  |  | $ | 11,420 |  |  | $ | 14,934 |
Cost of revenues |  | 30,450 |  |  | 29,265 |  |  | 26,971 |
Convertible redeemable preferred stock dividends |  | (17,600) |  |  | (16,270) |  |  | (15,513) |
[2] | Excludes amortization of intangible assets, which is presented separately in the Consolidated Statements of Operations and Comprehensive Loss.
[3] | Stock-based compensation expense is included in the line items above as follows:
|  | Years Ended December 31,
|  | 2024 |  | 2023 |  | 2022
Cost of revenues |  | $ | 221 |  |  | $ | 533 |  |  | $ | 1,144 |
Selling and marketing |  | 126 |  |  | 380 |  |  | 1,021 |
Research and development |  | 161 |  |  | 411 |  |  | 827 |
General and administrative |  | 2,683 |  |  | 3,211 |  |  | 5,186 |
Total stock-based compensation expense |  | $ | 3,191 |  |  | $ | 4,535 |  |  | $ | 8,178 |

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