Quarterly report pursuant to Section 13 or 15(d)

Capital Stock Transactions - Summary of Non-Vested Restricted Stock Awards and Activities (Details)

v3.19.2
Capital Stock Transactions - Summary of Non-Vested Restricted Stock Awards and Activities (Details) - Non Vested Restricted Stock
3 Months Ended
Jun. 30, 2019
$ / shares
shares
Number of Shares  
Non-vested restricted stock number of shares beginning balance (in shares) | shares 153,328
Vested (in shares) | shares (76,664)
Non-vested restricted stock number of shares ending balance (in shares) | shares 76,664
Weighted Average Grant Date Fair Value ($ per share)  
Non-vested restricted stock weighted average grant date fair value beginning balance (in dollars per share) | $ / shares $ 1.39
Vested (in dollars per share) | $ / shares 1.39
Non-vested restricted stock weighted average grant date fair value ending balance (in dollars per share) | $ / shares $ 1.39