XML 250 R115.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Loans - Carrying amount of acquired loans accounted for pursuant to ASC310-30 by portfolio (Details) - ASC Subtopic 310-30 - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Accounts, Notes, Loans and Financing Receivable      
Carrying amount $ 1,643,718 $ 1,883,556 $ 2,108,993
Less: Allowance for loan losses (74,039) (122,135)  
Carrying amount, net of allowance 1,569,679 1,761,421  
Commercial real estate      
Accounts, Notes, Loans and Financing Receivable      
Carrying amount 670,566 801,774  
Commercial and industrial      
Accounts, Notes, Loans and Financing Receivable      
Carrying amount 104,756 84,465  
Mortgages      
Accounts, Notes, Loans and Financing Receivable      
Carrying amount 856,618 982,821  
Consumer      
Accounts, Notes, Loans and Financing Receivable      
Carrying amount $ 11,778 $ 14,496