Annual report pursuant to Section 13 and 15(d)

Deposits - Scheduled Maturities of Time Deposits (Detail)

v3.10.0.1
Deposits - Scheduled Maturities of Time Deposits (Detail)
$ in Thousands
Dec. 31, 2018
USD ($)
Restricted Cash and Cash Equivalents Items [Line Items]  
2019 $ 1,439,101
2020 261,369
2021 96,875
2022 1,464
2023 2,692
Total 1,801,501
Time Deposits of $250,000 or More [Member]  
Restricted Cash and Cash Equivalents Items [Line Items]  
2019 276,799
2020 10,128
2021 911
2022 0
2023 775
Total 288,613
Other Time Deposits [Member]  
Restricted Cash and Cash Equivalents Items [Line Items]  
2019 1,162,302
2020 251,241
2021 95,964
2022 1,464
2023 1,917
Total $ 1,512,888