Quarterly report pursuant to Section 13 or 15(d)

SBA Servicing Asset - Additional Information (Details)

v3.8.0.1
SBA Servicing Asset - Additional Information (Details) - USD ($)
$ in Millions
Mar. 31, 2018
Dec. 31, 2017
Transfers And Servicing Of Financial Assets [Abstract]    
Unpaid principal balances of loans serviced $ 285.7 $ 275.2