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v3.21.2

Other Assets - Loan to a Distribution Partner (Details) $ in Thousands | 1 Months Ended | 3 Months Ended | 6 Months Ended |  |  |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Sep. 30, 2016 USD ($) renewal_option | Jun. 30, 2021 USD ($) | Jun. 30, 2020 USD ($) | Jun. 30, 2021 USD ($) | Jun. 30, 2020 USD ($) | Dec. 31, 2020 USD ($) | Jun. 09, 2020 USD ($) | Jul. 31, 2019 USD ($) | Jul. 01, 2018 | Jun. 30, 2018 | May 31, 2018 USD ($) | Apr. 30, 2017 USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Revenue from distribution partners |  | $ 188,857 | $ 141,637 | $ 361,355 | $ 293,576 |  |  |  |  |  |  |
Distribution Partner Two | Term Loan |  |  |  |  |  |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Loan, interest rate |  |  |  |  |  |  |  |  |  | 6.00% |  |
Receivable, face amount |  |  |  |  |  |  |  |  |  |  | $ 4,000 |
Annual principal repayment on loan |  |  |  |  |  |  | $ 2,000 | $ 1,000 |  |  |  |
Loan receivable, noncurrent |  |  | 3,000 |  | 3,000 |  |  |  |  |  |  |
Distribution Partner Two | Loan Receivables |  |  |  |  |  |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Notes receivable, maximum available | $ 4,000 |  |  |  |  |  |  |  |  |  |  |
Loan, interest rate | 6.00% |  |  |  |  |  |  |  |  |  |  |
Number of renewal options | renewal_option | 2 |  |  |  |  |  |  |  |  |  |  |
Renewal term | 1 year |  |  |  |  |  |  |  |  |  |  |
Loan receivable, current |  |  |  |  |  |  |  |  |  |  | $ 4,000 |
Distribution Partner Two | London Interbank Offered Rate (LIBOR) | Term Loan |  |  |  |  |  |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate |  |  |  |  |  |  |  |  | 7.00% |  |  |
Distribution Partner Two | London Interbank Offered Rate (LIBOR) | Loan Receivables |  |  |  |  |  |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate | 4.00% |  |  |  |  |  |  |  |  |  |  |
Distribution Partner Three | Loan Receivables |  |  |  |  |  |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Loan receivable, current |  |  |  |  |  |  | $ 1,000 |  |  |  |  |
Loan receivable, noncurrent |  |  | 3,000 |  | 3,000 |  |  |  |  |  |  | $ 3,000
Debt instrument, interest rate |  | 9.00% |  | 9.00% |  |  |  |  |  |  |  | 8.50%
Distribution Partners Two and Three | Loan Receivables |  |  |  |  |  |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Revenue from distribution partners |  | $ 900 | $ 900 | $ 1,600 | $ 1,300 |  |  |  |  |  |  |
Other Assets | Distribution Partner Three | Loan Receivables |  |  |  |  |  |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Loan receivable, noncurrent |  | $ 4,400 |  | $ 4,400 |  | $ 4,200 |  |  |  |  |  |

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