Annual report pursuant to Section 13 and 15(d)

Commitments and Contingencies - Employment Agreements (Details)

v3.8.0.1
Commitments and Contingencies - Employment Agreements (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2017
USD ($)
item
Other  
Standby letters of credit | $ $ 0
Standby repurchase obligations or other commercial commitments | $ $ 0
CEO  
Employment Agreements  
Period during which salary to be received as severance payment 12 months
Multiplier of annual salary and actual incentive bonus earned for determining lump-sum payment under change of control | item 2.9
Senior 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