Refers to the number of branch locations added upon merger.

No definition available.

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- Definition

The number of counties where the bank operates or has branches.

+ References

No definition available.

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- References

No definition available.

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The amount of identifiable intangible assets recognized as of the acquisition date.

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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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- Definition

The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.

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ACQUISITIONS (Details) $ in Thousands					3 Months Ended
ACQUISITIONS (Details) $ in Thousands	Jan. 22, 2019 USD ($) County Branch	Jan. 02, 2019 USD ($)	Apr. 02, 2018 USD ($)	Jan. 02, 2018 USD ($)	Mar. 31, 2019 USD ($)	Mar. 31, 2018 USD ($)	Dec. 31, 2018 USD ($)
Acquisitions [Abstract]
Cash					$ 1,200	$ 1,464
Goodwill					$ 733,503	$ 733,625	$ 733,503
Kinderhook Bank Corp [Member]
Acquisitions [Abstract]
Cash	$ 93,400
Number of branch locations added upon merger \| Branch	11
Kinderhook Bank Corp [Member] \| Upstate New York [Member]
Acquisitions [Abstract]
Number of counties where the bank has facilities \| County	5
Wealth Resources Network, Inc [Member]
Acquisitions [Abstract]
Cash		$ 1,200
Goodwill		0
Wealth Resources Network, Inc [Member] \| Customer Lists [Member]
Acquisitions [Abstract]
Intangibles		$ 1,200
HR Consultants (SA), LLC [Member]
Acquisitions [Abstract]
Cash			$ 300
HR Consultants (SA), LLC [Member] \| Customer Lists [Member]
Acquisitions [Abstract]
Intangibles			$ 300
Penna & Associates Agency, Inc. [Member]
Acquisitions [Abstract]
Cash				$ 800
Goodwill				300
Penna & Associates Agency, Inc. [Member] \| Customer Lists [Member]
Acquisitions [Abstract]
Intangibles				300
Styles Bridges Associates [Member]
Acquisitions [Abstract]
Cash				700
Styles Bridges Associates [Member] \| Customer Lists [Member]
Acquisitions [Abstract]
Intangibles				$ 700