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Equity - Narrative (Details)
$ / shares in Units, $ in Millions
3 Months Ended
Jul. 28, 2020
Mar. 31, 2020
USD ($)
$ / shares
shares
Jun. 30, 2020
USD ($)
May 27, 2020
Feb. 03, 2020
USD ($)
Class of Stock [Line Items]          
Share repurchase program authorized amount         $ 5.0
Shares repurchased (shares) | shares   5,662,257      
Repurchase of common stock   $ 4.5      
Shares repurchased (USD per share) | $ / shares   $ 0.79      
Payments for commissions   $ 0.1      
Remaining repurchase amount     $ 0.5    
Minimum          
Class of Stock [Line Items]          
Proposed reverse stock split ratio       0.20  
Maximum          
Class of Stock [Line Items]          
Proposed reverse stock split ratio       0.04  
Subsequent Event          
Class of Stock [Line Items]          
Reverse stock split ratio 0.07