XML 61 R67.htm IDEA: XBRL DOCUMENT v3.19.3
Derivative Financial Instruments Summary of Mortgage Loans Held For Sale (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Dec. 31, 2018
Fair Value, Option, Quantitative Disclosures [Line Items]          
Loans Held-for-sale, Mortgages $ 33,945   $ 33,945   $ 27,099
Mortgage Loans Held For Sale [Member]          
Fair Value, Option, Quantitative Disclosures [Line Items]          
Fair Value, Option, Changes in Fair Value, Gain (Loss) (499) $ 334 (174) $ 207  
Cost [Member] | Mortgage Loans Held For Sale [Member]          
Fair Value, Option, Quantitative Disclosures [Line Items]          
Loans Held-for-sale, Mortgages 33,427   33,427   26,407
Fair value [Member] | Mortgage Loans Held For Sale [Member]          
Fair Value, Option, Quantitative Disclosures [Line Items]          
Loans Held-for-sale, Mortgages $ 33,945   $ 33,945   $ 27,099