Annual report pursuant to Section 13 and 15(d)

Loans - Summary of PCI Loans (Details)

v3.3.1.900
Loans - Summary of PCI Loans (Details)
$ in Thousands
Dec. 31, 2015
USD ($)
loan_pool
SecurityLoan
Dec. 31, 2014
USD ($)
Aug. 31, 2014
USD ($)
loan_pool
SecurityLoan
Dec. 31, 2013
USD ($)
Financing Receivable, Recorded Investment [Line Items]        
Total gross loans $ 3,183,316 $ 2,788,498    
Allowance for loans losses (42,935) (52,666)    
Loans receivable, net 3,140,381 2,735,832    
Real estate loans [Member]        
Financing Receivable, Recorded Investment [Line Items]        
Total gross loans 2,845,514 2,511,429    
Real estate loans [Member] | Construction [Member]        
Financing Receivable, Recorded Investment [Line Items]        
Total gross loans 23,387 9,527    
Real estate loans [Member] | Residential property [Member]        
Financing Receivable, Recorded Investment [Line Items]        
Total gross loans 236,036 135,462    
Commercial and industrial loans [Member]        
Financing Receivable, Recorded Investment [Line Items]        
Total gross loans 312,876 249,480    
Consumer loans [Member]        
Financing Receivable, Recorded Investment [Line Items]        
Total gross loans 24,926 27,589    
PCI Loans [Member]        
Financing Receivable, Recorded Investment [Line Items]        
Total gross loans 20,014 44,501 $ 65,346  
Allowance for loans losses (5,441) (1,026)    
Loans receivable, net 14,573 43,475   $ 0
PCI Loans [Member] | Real estate loans [Member]        
Financing Receivable, Recorded Investment [Line Items]        
Total gross loans 19,796   64,823  
PCI Loans [Member] | Real estate loans [Member] | Commercial real estate [Member]        
Financing Receivable, Recorded Investment [Line Items]        
Total gross loans 18,639   60,168  
PCI Loans [Member] | Real estate loans [Member] | Construction [Member]        
Financing Receivable, Recorded Investment [Line Items]        
Total gross loans 0   183  
PCI Loans [Member] | Real estate loans [Member] | Residential property [Member]        
Financing Receivable, Recorded Investment [Line Items]        
Total gross loans 1,157 14,371 4,472  
Allowance for loans losses (151) (28)    
Loans receivable, net 1,006 14,343    
PCI Loans [Member] | Commercial and industrial loans [Member]        
Financing Receivable, Recorded Investment [Line Items]        
Total gross loans 171   506  
PCI Loans [Member] | Consumer loans [Member]        
Financing Receivable, Recorded Investment [Line Items]        
Total gross loans 47 45 $ 17  
Allowance for loans losses (2) 0    
Loans receivable, net $ 45 $ 45    
PCI Loans [Member] | Pooled Loans [Member]        
Financing Receivable, Recorded Investment [Line Items]        
Number of loans | SecurityLoan 85,000   201,000  
Number of pools | loan_pool 15,000   20,000  
Total gross loans $ 17,981   $ 61,118  
Percentage of total 90.00%   94.00%  
Allowance for loans losses $ (5,136)      
Loans receivable, net $ 12,845      
PCI Loans [Member] | Pooled Loans [Member] | Real estate loans [Member]        
Financing Receivable, Recorded Investment [Line Items]        
Number of loans | SecurityLoan 73,000   165,000  
Number of pools | loan_pool 11,000   15,000  
Total gross loans $ 17,763   $ 60,595  
Percentage of total 90.00%   93.00%  
PCI Loans [Member] | Pooled Loans [Member] | Real estate loans [Member] | Commercial real estate [Member]        
Financing Receivable, Recorded Investment [Line Items]        
Number of loans | SecurityLoan 71,000   152,000  
Number of pools | loan_pool 9,000   11,000  
Total gross loans $ 17,644   $ 57,894  
Percentage of total 95.00%   96.00%  
PCI Loans [Member] | Pooled Loans [Member] | Real estate loans [Member] | Construction [Member]        
Financing Receivable, Recorded Investment [Line Items]        
Number of loans | SecurityLoan 0   0  
Number of pools | loan_pool 0   0  
Total gross loans $ 0   $ 0  
Percentage of total 0.00%   0.00%  
PCI Loans [Member] | Pooled Loans [Member] | Real estate loans [Member] | Residential property [Member]        
Financing Receivable, Recorded Investment [Line Items]        
Number of loans | SecurityLoan 2,000   13,000  
Number of pools | loan_pool 2,000   4,000  
Total gross loans $ 119   $ 2,701  
Percentage of total 10.00%   60.00%  
PCI Loans [Member] | Pooled Loans [Member] | Commercial and industrial loans [Member]        
Financing Receivable, Recorded Investment [Line Items]        
Number of loans | SecurityLoan 11,000   34,000  
Number of pools | loan_pool 3,000   4,000  
Total gross loans $ 171   $ 506  
Percentage of total 100.00%   100.00%  
PCI Loans [Member] | Pooled Loans [Member] | Consumer loans [Member]        
Financing Receivable, Recorded Investment [Line Items]        
Number of loans | SecurityLoan 1,000   2,000  
Number of pools | loan_pool 1,000   1,000  
Total gross loans $ 47   $ 17  
Percentage of total 100.00%   100.00%  
PCI Loans [Member] | Non-Pooled Loans [Member]        
Financing Receivable, Recorded Investment [Line Items]        
Number of loans | SecurityLoan 4,000   8,000  
Total gross loans $ 2,033   $ 4,228  
Percentage of total 10.00%   6.00%  
Allowance for loans losses $ (305)      
Loans receivable, net $ 1,728      
PCI Loans [Member] | Non-Pooled Loans [Member] | Real estate loans [Member]        
Financing Receivable, Recorded Investment [Line Items]        
Number of loans | SecurityLoan 4,000   8,000  
Total gross loans $ 2,033   $ 4,228  
Percentage of total 10.00%   7.00%  
PCI Loans [Member] | Non-Pooled Loans [Member] | Real estate loans [Member] | Commercial real estate [Member]        
Financing Receivable, Recorded Investment [Line Items]        
Number of loans | SecurityLoan 2,000   2,000  
Total gross loans $ 995   $ 2,274  
Percentage of total 5.00%   4.00%  
PCI Loans [Member] | Non-Pooled Loans [Member] | Real estate loans [Member] | Construction [Member]        
Financing Receivable, Recorded Investment [Line Items]        
Number of loans | SecurityLoan 0   1,000  
Total gross loans $ 0   $ 183  
Percentage of total 0.00%   100.00%  
PCI Loans [Member] | Non-Pooled Loans [Member] | Real estate loans [Member] | Residential property [Member]        
Financing Receivable, Recorded Investment [Line Items]        
Number of loans | SecurityLoan 2,000   5,000  
Total gross loans $ 1,038   $ 1,771  
Percentage of total 90.00%   40.00%  
PCI Loans [Member] | Non-Pooled Loans [Member] | Commercial and industrial loans [Member]        
Financing Receivable, Recorded Investment [Line Items]        
Number of loans | SecurityLoan 0   0  
Total gross loans $ 0   $ 0  
Percentage of total 0.00%   0.00%  
PCI Loans [Member] | Non-Pooled Loans [Member] | Consumer loans [Member]        
Financing Receivable, Recorded Investment [Line Items]        
Number of loans | SecurityLoan 0   0  
Total gross loans $ 0   $ 0  
Percentage of total 0.00%   0.00%