Quarterly report pursuant to Section 13 or 15(d)

Redeemable Preferred Stock (Details)

v3.19.3
Redeemable Preferred Stock (Details) - USD ($)
$ / shares in Units, $ in Thousands
2 Months Ended 3 Months Ended 6 Months Ended 7 Months Ended
May 13, 2019
May 10, 2019
May 06, 2019
Oct. 22, 2018
Jun. 30, 2019
Jun. 30, 2019
Jun. 30, 2019
May 06, 2019
Number [Abstract]                
Issued (in shares)         2,633,678     2,846,356
Converted to common stock (in shares)         (925,758)     (212,678)
Balance (in shares)     2,633,678         2,633,678
Balance (in shares)     2,633,678   1,707,920 1,707,920 1,707,920 2,633,678
Amount [Abstract]                
Issued         $ 1,871     $ 2,023
Converted to Common Stock         (7,052)     (152)
Balance     $ 1,871         1,871
Purchase price adjustment     18,188          
Balance     $ 20,059   $ 13,007 $ 13,007 $ 13,007 $ 20,059
Series E Convertible Preferred Stock [Member]                
Redeemable Preferred Stock [Abstract]                
Preferred stock, shares designated (in shares)       2,900,000        
Preferred stock, stated value (in dollars per share)       $ 0.99        
Preferred stock, conversion price (in dollars per share)       $ 0.78        
Preferred stock, dividend rate       10.00%        
Preferred stock, mandatory redemption price in percentage of stated value       125.00%        
Preferred stock, mandatory redemption price (in dollars per share)       $ 1.23        
Preferred stock, fair value (in dollar per share)     $ 6.00         $ 6.00
Preferred stock, shares converted (in shares) 236,364 689,394       925,758 925,758  
Number of common stock, shares issued upon conversion of preferred stock (in shares) 300,000 875,000            
Number [Abstract]                
Balance (in shares)         1,707,920 1,707,920 1,707,920  
Series E Convertible Preferred Stock [Member] | Common Stock [Member]                
Redeemable Preferred Stock [Abstract]                
Preferred stock, mandatory redemption price in percentage of market price       75.00%