Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Schedule of Computation of Dilutive Securities (Details)

v3.20.4
Summary of Significant Accounting Policies - Schedule of Computation of Dilutive Securities (Details) - shares
 3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Antidilutive Securities Excluded from Computation of Earnings Per Share 2,311 1,870 2,311 1,870
Options [Member]        
Antidilutive Securities Excluded from Computation of Earnings Per Share 878 394 878 394
Stock-Settled Stock Appreciation Rights (SARs) [Member]        
Antidilutive Securities Excluded from Computation of Earnings Per Share 2 2
Restricted Stock Units (RSUs) [Member]        
Antidilutive Securities Excluded from Computation of Earnings Per Share 28 54 28 54
Warrants [Member]        
Antidilutive Securities Excluded from Computation of Earnings Per Share 1,405 1,420 1,405 1,420