Annual report pursuant to Section 13 and 15(d)

Nature of Business and Significant Accounting Policies - Weighted Average Number of Shares (Details)

v3.20.4
Nature of Business and Significant Accounting Policies - Weighted Average Number of Shares (Details) - shares
3 Months Ended 12 Months Ended
Dec. 31, 2020
Sep. 30, 2020
Jun. 30, 2020
Mar. 31, 2020
Dec. 31, 2019
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Weighted Average Number of Shares Outstanding Reconciliation [Abstract]                      
Basic weighted average common shares outstanding (in shares) 11,052,000 11,043,000 11,041,000 11,000,000 10,970,000 10,970,000 10,970,000 10,920,000 11,034,256 10,957,750 10,876,201
Effect of dilutive shares (in shares)                 0 86,981 59,856
Diluted weighted average shares outstanding (in shares) 11,141,000 11,100,000 11,041,000 11,101,000 11,071,000 11,060,000 11,073,000 10,974,000 11,034,256 11,044,731 10,936,057