XML
129
R100.htm
IDEA: XBRL DOCUMENT
v3.7.0.1
Deposits - Additional Information (Details) - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Time Deposits [Abstract]
Time deposits in denomination of greater than $250,000
$ 60,124
$ 52,320
X
- Definition
Time deposits 250000 or more.
+ References
No definition available.
+ Details
Name:
fbk_TimeDeposits250000OrMore
Namespace Prefix:
fbk_
Data Type:
xbrli:monetaryItemType
Balance Type:
credit
Period Type:
instant
X
- References
No definition available.
+ Details
Name:
us-gaap_TimeDepositsAbstract
Namespace Prefix:
us-gaap_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration