Annual report pursuant to Section 13 and 15(d)

Equity Compensation Plans - Employee Stock Purchase Plan (Details)

v3.20.4
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