XML 36 R26.htm IDEA: XBRL DOCUMENT v3.8.0.1
Subordinated Debt (Tables)
 3 Months Ended
Mar. 31, 2018
Debt Disclosure [Abstract]  
Schedule of Subordinated Borrowing
 
March 31, 2018
 
December 31, 2017
 
Principal
 
Unamortized Discount and Debt Issuance Costs
 
Principal
 
Unamortized Discount and Debt Issuance Costs
2021 Debenture
$
3,000

 
$
—

 
$
3,000

 
$
—

2025 Note
10,000

 
(180
)
 
10,000

 
(186
)
2026 Notes
25,000

 
(1,057
)
 
25,000

 
(1,088
)
Total
$
38,000

 
$
(1,237
)
 
$
38,000

 
$
(1,274
)