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Revenue Recognition (Tables) | 6 Months Ended
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Jun. 30, 2022
Revenue Recognition |
Schedule of disaggregation of revenues by payer types |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three months ended | ​ | Six months ended
​ | ​ | June 30, | ​ | June 30,
​ | ​ | 2022 | ​ | 2021 | ​ | 2022 | ​ | 2021
(in thousands) | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Insurance carriers | ​ | $ | 167,822 | ​ | $ | 118,396 | ​ | $ | 332,564 | ​ | $ | 218,795
Laboratory and other partners | ​ | ​ | 22,142 | ​ | ​ | 15,599 | ​ | ​ | 42,879 | ​ | ​ | 60,134
Patients | ​ | ​ | 8,236 | ​ | ​ | 8,031 | ​ | ​ | 16,890 | ​ | ​ | 15,413
Total revenues | ​ | $ | 198,200 | ​ | $ | 142,026 | ​ | $ | 392,333 | ​ | $ | 294,342
Schedule of total revenue by geographic area |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three months ended | ​ | Six months ended |
​ | ​ | June 30, | ​ | June 30, |
​ |  | 2022 |  | 2021 |  | 2022 | ​ | 2021 |
(in thousands) | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
United States |  | $ | 191,886 | ​ | $ | 134,814 | ​ | $ | 379,103 | ​ | $ | 279,771 | ​
Americas, excluding U.S. |  | ​ | 530 | ​ | ​ | 992 | ​ | ​ | 1,271 | ​ | ​ | 1,805 | ​
Europe, Middle East, India, Africa |  | ​ | 3,736 | ​ | ​ | 4,265 | ​ | ​ | 7,427 | ​ | ​ | 8,724 | ​
Asia Pacific and Other |  | ​ | 2,048 | ​ | ​ | 1,955 | ​ | ​ | 4,532 | ​ | ​ | 4,042 | ​
Total revenues |  | $ | 198,200 | ​ | $ | 142,026 | ​ | $ | 392,333 | ​ | $ | 294,342 | ​
Schedule of beginning and ending balances of accounts receivable and deferred revenues |
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Balance at | ​ | Balance at
​ | ​ | June 30, | ​ | December 31,
(in thousands) | ​ | 2022 | ​ | 2021
Assets: | ​ | ​ | ​ | ​ | ​ | ​
Accounts receivable | ​ | $ | 208,312 | ​ | $ | 122,074
Liabilities: | ​ | ​ | ​ | ​ | ​ | ​
Deferred revenue, current portion | ​ | $ | 16,009 | ​ | $ | 7,404
Deferred revenue, long-term portion | ​ | ​ | 20,721 | ​ | ​ | 21,318
Total deferred revenues | ​ | $ | 36,730 | ​ | $ | 28,722
Schedule of changes in the balance of deferred revenues |
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | June 30, | ​ | June 30,
​ | ​ | 2022 | ​ | ​ | 2021
(in thousands) | ​ | ​ | ​
Beginning balance | ​ | $ | 28,722 | ​ | $ | 72,930
Increase in deferred revenues | ​ | ​ | 14,974 | ​ | ​ | 3,474
Refunds of revenues previously deferred | ​ | ​ | — | ​ | ​ | (10,000)
Revenue recognized during the period that was included in deferred revenues at the beginning of the period | ​ | ​ | (5,757) | ​ | ​ | (30,839)
Revenue recognized from performance obligations satisfied within the same period | ​ | ​ | (1,209) | ​ | ​ | (1,356)
Ending balance | ​ | $ | 36,730 | ​ | $ | 34,209

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