XML 81 R68.htm IDEA: XBRL DOCUMENT v3.10.0.1
LOANS AND ALLOWANCE FOR PROBABLE LOAN LOSSES - Loans by Portfolio Segment (Details) - USD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Loans and Leases Receivable Disclosure [Abstract]    
Total ending loan balance $ 3,312,799 $ 3,294,356
Less: Allowance for loan losses [1] 27,019 20,781
Net loans 3,285,780 3,273,575
Construction Real Estate Loans    
Loans and Leases Receivable Disclosure [Abstract]    
Total ending loan balance 507,732 475,867
1-4 Family Residential Real Estate Loans    
Loans and Leases Receivable Disclosure [Abstract]    
Total ending loan balance 794,499 805,341
Commercial Real Estate Loans    
Loans and Leases Receivable Disclosure [Abstract]    
Total ending loan balance 1,194,118 1,265,159
Commercial Loans    
Loans and Leases Receivable Disclosure [Abstract]    
Total ending loan balance 356,649 266,422
Municipal Loans    
Loans and Leases Receivable Disclosure [Abstract]    
Total ending loan balance 353,370 345,798
Loans to Individuals    
Loans and Leases Receivable Disclosure [Abstract]    
Total ending loan balance 106,431 135,769
Purchased Credit Impaired (PCI) Loans    
Loans and Leases Receivable Disclosure [Abstract]    
Less: Allowance for loan losses $ 302 $ 0
[1] Loans acquired with the Diboll acquisition were measured at fair value on November 30, 2017, with no carryover of allowance for loan loss. The allowance for loan loss recorded on PCI loans totaled $302,000 as of December 31, 2018. There was no allowance for loan loss recorded on PCI loans as of December 31, 2017