Fair Value Measurements - Narrative (Details) $ in Thousands |
1 Months Ended | 3 Months Ended | ||
---|---|---|---|---|
Jan. 31, 2020
USD ($)
shares
|
Feb. 28, 2019
USD ($)
shares
|
Mar. 31, 2020
USD ($)
numberOfSecurities
|
Mar. 31, 2019
USD ($)
|
|
Business Acquisition [Line Items] | ||||
Number of securities in net loss positions | numberOfSecurities | 4 | |||
Acquisition-related contingent payments | $ 8,751 | $ 9,542 | ||
GoMedigap | ||||
Business Acquisition [Line Items] | ||||
Acquisition-related contingent payments | $ 8,800 | $ 9,500 | ||
Earnout consideration (in shares) | shares | 294,608 | 294,608 | ||
Stock issued for acquisition | $ 28,500 | $ 17,300 |