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Derivatives and Hedging Activities - Offsetting Derivatives (Details) - USD ($) $ in Thousands | Sep. 30, 2019 | Dec. 31, 2018
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Derivative Instruments and Hedging Activities Disclosure [Abstract] |  |
Gross Amounts of Recognized Assets | $ 7,473 | $ 8,730
Gross Amounts of Recognized (Liabilities) | (10,638) | (3,886)
Gross Amounts Offset on the Balance Sheet | 0 | 0
Net Amounts of (Liabilities) Assets presented on the Balance Sheet | (3,165) | 4,844
Gross Amounts Not Offset on the Balance Sheet, Financial Instruments | (141) |
Gross Amounts Not Offset on the Balance Sheet, Financial Instruments |  | 141
Gross Amounts Not Offset on the Balance Sheet, Cash Collateral Received (Posted) | 0 | 0
Net Amount | $ (3,306) | $ 4,985

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- Definition Fair values as of the balance sheet date of the net amount of all assets and liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6945355&loc=d3e41228-113958 + Details
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- Definition Amount of obligation to return cash collateral under master netting arrangements that have not been offset against derivative assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 55 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=99393222&loc=SL20226016-175313 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109980867&loc=d3e41678-113959 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (d)(2) -URI http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312 + Details
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