Annual report pursuant to Section 13 and 15(d)

Commitments and Contingencies - Employment Agreements (Details)

v3.19.1
Commitments and Contingencies - Employment Agreements (Details)
$ in Thousands
12 Months Ended
May 11, 2018
USD ($)
shares
Dec. 31, 2018
USD ($)
item
Other    
Standby letters of credit   $ 0
Standby repurchase obligations or other commercial commitments   $ 0
Chief Executive Officer    
Employment Agreements    
Period during which salary to be received as severance payment   12 months
Severance payments period for employment terminates   24 months
Period during which annual base salary and actual incentive bonus earned   12 months
Executive Vice President    
Employment Agreements    
Period during which salary to be received as severance payment   6 months
Vice President and Chief Information Officer    
Employment Agreements    
Period during which salary to be received as severance payment   6 months
Vice President New Business Development    
Employment Agreements    
Period during which salary to be received as severance payment   6 months
Vice President and Chief Accounting Officer    
Employment Agreements    
Period during which salary to be received as severance payment   6 months
Vice President And Chief Financial Officer    
Employment Agreements    
Period during which salary to be received as severance payment   6 months
Multiplier of annual salary and actual incentive bonus earned for determining lump-sum payment under change of control | item   1.0
Employee Severance    
Employment Agreements    
Cash payment payable $ 700  
Period for consecutive equal monthly installments 12 months  
Lump sum cash payment $ 30  
Period of lump sum payment 30 days  
Payment of accrued vacation $ 40  
Employee Severance | Restricted stock    
Employment Agreements    
Fully vested (in shares) | shares 109,084