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v3.21.2

Related Parties - Revenues and Expenses (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020
Revenue |  |  |  |  |
Total revenue |  | $ 222,057 | $ 217,299 | $ 437,128 | $ 438,531
Expenses |  |  |  |  |
Cost of revenue (exclusive of depreciation and amortization expenses) | [1] | 172,113 | 164,358 | 329,945 | 339,987
Selling, general and administrative expenses | [1] | 42,699 | 47,296 | 101,290 | 99,383
Affiliated Entity |  |  |  |  |
Expenses |  |  |  |  |
Cost of revenue (exclusive of depreciation and amortization expenses) |  | 606 | (2,171) | 1,099 | 1,076
Selling, general and administrative expenses |  | 81 | 27 | 112 | 97
Transformation services |  |  |  |  |
Revenue |  |  |  |  |
Total revenue | [1] | 2,564 | 755 | 2,909 | 5,993
Transformation services | Affiliated Entity |  |  |  |  |
Revenue |  |  |  |  |
Total revenue |  | 0 | 0 | 0 | 1,700
Platform and operations services |  |  |  |  |
Revenue |  |  |  |  |
Total revenue | [1] | 219,493 | 216,544 | 434,219 | 432,538
Platform and operations services | Affiliated Entity |  |  |  |  |
Revenue |  |  |  |  |
Total revenue |  | $ 10,368 | $ 73,885 | $ 25,943 | $ 141,833
[1] | See Note 19 for amounts attributable to unconsolidated related parties included in these line items.

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