Annual report pursuant to Section 13 and 15(d)

Intangible Assets - Estimated Future Amortization Expense Related to Other Intangible Assets (Detail)

v3.6.0.2
Intangible Assets - Estimated Future Amortization Expense Related to Other Intangible Assets (Detail) - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Finite-Lived Intangible Assets [Line Items]    
Total $ 12,889 $ 1,701
Core deposit intangible [Member]    
Finite-Lived Intangible Assets [Line Items]    
2017 337  
2018 362  
2019 310  
2020 261  
2021 216  
Thereafter $ 365