Summary of Significant Accounting Policies - Allowance for Credit Loss (Details) - USD ($) $ in Thousands |
6 Months Ended | |
|---|---|---|
Jun. 30, 2020 |
Jun. 30, 2019 |
|
| Accounts Receivable, Allowance for Credit Loss [Roll Forward] | ||
| Allowance for credit loss, beginning of period | $ 2,260 | $ 2,765 |
| Charges (recoveries) to costs and expenses, net | (80) | 124 |
| Account write-offs and other | (192) | (46) |
| Allowance for credit loss, end of period | $ 1,988 | $ 2,843 |
| X | ||||||||||
- Definition Amount of allowance for credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
|
| X | ||||||||||
- Definition Amount of direct write-downs of accounts receivable charged against the allowance. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of expense (reversal of expense) for expected credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|