Fair Value of Financial Instruments - Classification of Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - Fair Value, Measurements, Recurring - USD ($) $ in Thousands |
Dec. 31, 2019 |
Dec. 31, 2018 |
|---|---|---|
| Quoted Prices in Active Markets for Identical Assets (Level 1) | ||
| Assets: | ||
| Total cash equivalents | $ 16,514 | |
| Quoted Prices in Active Markets for Identical Assets (Level 1) | Money Market Mutual Funds | ||
| Assets: | ||
| Total cash equivalents | 16,514 | |
| Significant Unobservable Inputs (Level 3) | ||
| Liabilities: | ||
| Contingent consideration | 66,358 | $ 90,912 |
| Liabilities | $ 66,358 | $ 90,912 |
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of liability recognized arising from contingent consideration in a business combination. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. No definition available.
|
| X | ||||||||||
- Definition Fair value of financial and nonfinancial obligations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|