Note 7 - Derivatives and Hedging Activities - Summary of Derivatives (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Derivative Assets	$ 222,757	$ 87,827
Derivative Liabilities	(229,270)	(88,437)
Interest rate cap
Derivative Assets	67
Interest rate cap \| Cash Flow Hedging
Derivative Assets	259	3,148
Interest rate swap
Derivative Assets	222,431	84,679
Derivative Liabilities	(222,431)	(84,679)
Interest rate swap \| Cash Flow Hedging
Derivative Liabilities	$ (6,839)	$ (3,758)

Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
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-Section 50
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 20
-Section 55
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-URI http://asc.fasb.org/extlink&oid=99393222&loc=SL20226008-175313

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