Equity Compensation Plans - Employee Stock Purchase Plan (Details) - 2017 ESPP $ in Thousands |
12 Months Ended |
|---|---|
|
Dec. 31, 2020
USD ($)
shares
| |
| Stock Option Disclosures | |
| Discount from market value on common stock | 15.00% |
| Offering period | 6 months |
| Maximum amount available to participants per year | $ | $ 25 |
| Shares authorized for issuance (in shares) | 600,000 |
| Additional shares authorized for future issuance (in shares) | 323,913 |
| X | ||||||||||
- Definition Employee Stock Purchase Plan, Discount from Market Value on Common Stock No definition available.
|
| X | ||||||||||
- Definition Employee Stock Purchase Plan, Maximum Amount Available to Participants Per Year No definition available.
|
| X | ||||||||||
- Definition Employee Stock Purchase Plan, Offering Period No definition available.
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Number of additional shares authorized for issuance under share-based payment arrangement. No definition available.
|
| X | ||||||||||
- Definition Number of shares authorized for issuance under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|