Annual report pursuant to Section 13 and 15(d)

Stockholders Equity (Restricted Stock or Restricted Units Awards) (Details)

v3.22.1
Stockholders Equity (Restricted Stock or Restricted Units Awards) (Details) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Weighted Average Grant Date Fair Value    
Unrecognized share-based compensation $ 0  
Restricted Stock Awards [Member]    
Restricted stock and RSU rollforward    
Nonvested, Number, Beginning Balance 302,114 299,060
Granted 68,870 83,055
Vested (90,001) (80,001)
Nonvested, Number, Ending Balance 280,983 302,114
Weighted Average Grant Date Fair Value    
Nonvested, Beginning Balance $ 4.93 $ 5.66
Granted 3.63 3.08
Vested 6.69 5.73
Nonvested, Ending Balance $ 4.05 $ 4.93
Unrecognized share-based compensation $ 400  
Unrecognized compensation recognition period 1 year 9 months 18 days  
Restricted Stock Units [Member]    
Restricted stock and RSU rollforward    
Nonvested, Number, Beginning Balance 1,468,559 1,112,417
Granted 1,660,250 973,000
Forfeited (372,873) (205,125)
Vested (420,379) (411,733)
Nonvested, Number, Ending Balance 2,335,557 1,468,559
Weighted Average Grant Date Fair Value    
Nonvested, Beginning Balance $ 3.87 $ 5.11
Granted 3.07 2.95
Vested 4.27 4.87
Forfeited 3.60 4.24
Nonvested, Ending Balance $ 3.27 $ 3.87
Unrecognized share-based compensation $ 4,100  
Unrecognized compensation recognition period 2 years