Annual report pursuant to Section 13 and 15(d)

Deposits - Scheduled Maturities of Time Deposits (Detail)

v3.3.1.900
Deposits - Scheduled Maturities of Time Deposits (Detail)
$ in Thousands
Dec. 31, 2015
USD ($)
Restricted Cash and Cash Equivalents Items [Line Items]  
2016 $ 1,158,441
2017 139,427
2018 58,033
2019 12,225
2020 18,104
Thereafter 1,783
Total 1,388,013
Time Deposits of $250,000 or More [Member]  
Restricted Cash and Cash Equivalents Items [Line Items]  
2016 336,282
2017 37,701
2018 10,924
2019 2,812
2020 788
Thereafter 280
Total 388,787
Other Time Deposits [Member]  
Restricted Cash and Cash Equivalents Items [Line Items]  
2016 822,159
2017 101,726
2018 47,109
2019 9,413
2020 17,316
Thereafter 1,503
Total $ 999,226