XML 70 R59.htm IDEA: XBRL DOCUMENT v3.7.0.1
Derivatives (Details 6) - USD ($)
$ in Thousands
Jun. 30, 2017
Dec. 31, 2016
Derivatives Assets    
Gross Amounts including Contracts Not Subject to Master Netting Arrangement $ 79,764 $ 83,780
Contracts Not Subject to Master Netting Arrangements 57,471 51,218
Gross Amounts 22,293 32,562
Gross Amounts Offset on the Consolidated Balance Sheets 0 0
Net Amounts Presented on the Consolidated Balance Sheets 22,293 32,562
Gross Amounts Not Offset on the Consolidated Balance Sheets    
Derivative Amount (19,734) (20,991)
Collateral Received (2,146) (10,687)
Net Amount 413 884
Cash collateral received 1,100 8,100
Derivatives Liabilities    
Gross Amounts including Contracts Not Subject to Master Netting Arrangement 83,400 82,323
Contracts Not Subject to Master Netting Arrangements 19,130 24,097
Gross Amounts 64,270 58,226
Gross Amounts Offset on the Consolidated Balance Sheets 0 0
Net Amounts Presented on the Consolidated Balance Sheets 64,270 58,226
Gross Amounts Not Offset on the Consolidated Balance Sheets    
Derivative Amount (19,734) (20,991)
Collateral Posted (43,891) (36,349)
Net Amount 645 886
Cash collateral posted $ 9,600 $ 170