Quarterly report pursuant to Section 13 or 15(d)

Common Stock and Related Matters - Additional Information (Details)

v3.19.1
Common Stock and Related Matters - Additional Information (Details)
3 Months Ended
Mar. 31, 2019
USD ($)
shares
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]  
Treasury stock, shares acquired | shares 21,551
Treasury stock, value acquired cost method | $ $ 281,833