Stockholders' Equity - Equity Compensation Plan - Narrative (Details)
Mar. 31, 2021
|Common shares available for grant||1,075,317|
The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef