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Stock Compensation (Details Textuals) - USD ($)
$ in Millions
1 Months Ended 3 Months Ended
Jun. 30, 2020
Jun. 30, 2020
Jun. 03, 2020
Compensation Reduction [Line Items]      
Incremental compensation expense     $ 4.1
CEO's 2020 base salary reduction     20.00%
Reduction in 2020 Chairman of the Board retainer fee     20.00%
Total executives and senior managers receiving cash retention incentive     21
Total cash retention incentives paid to executive officers and senior managers $ 15.2    
Repayment percentage 100.00% 100.00%  
Duration of employment period required under retention agreement 1 year    
Unrecognized compensation expense $ 7.2 $ 7.2 $ 18.7
Compensation expense recognized for modifications to comp. structure   11.5  
Q2      
Compensation Reduction [Line Items]      
Incremental compensation expense $ 3.4 $ 3.4  
CEO      
Compensation Reduction [Line Items]      
Reduction in 2020 variable compensation     35.00%
CFO      
Compensation Reduction [Line Items]      
Reduction in 2020 variable compensation     20.00%
Percentage based on continued employment      
Compensation Reduction [Line Items]      
Cash retention payment percentage allocation 50.00% 50.00%  
Percentage based on metrics      
Compensation Reduction [Line Items]      
Cash retention payment percentage allocation 50.00% 50.00%