The cash outflow associated with the acquisition of a business combination cash consideration.

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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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- Definition

Amount of tangible or intangible assets, including a business or subsidiary of the acquirer transferred by the entity to the former owners of the acquiree. Excludes cash.

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- Definition

Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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- Definition

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

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- Definition

Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.

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Amount of other liabilities due after one year or the normal operating cycle, if longer, assumed at the acquisition date.

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Amount of other assets expected to be realized or consumed after one year or the normal operating cycle, if longer, acquired at the acquisition date.

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- Definition

The amount of property, plant, and equipment recognized as of the acquisition date.

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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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ACQUISITIONS - Estimated Fair Value of Assets Acquired and Liabilities assumed (Details) - USD ($) $ in Thousands				3 Months Ended	12 Months Ended
	Jan. 01, 2022	Aug. 02, 2021	Jul. 01, 2021	Mar. 31, 2022	Dec. 31, 2021	Mar. 31, 2021
Consideration :
Cash				$ 2,464	$ 29,870
Contingent consideration				0	2,900
Total net consideration				2,464	32,770
Recognized amounts of identifiable assets acquired and liabilities assumed:
Cash and cash equivalents				0	541
Premises and equipment, net				0	760
Other assets				0	579
Other liabilities				0	(1,072)
Total identifiable assets, net				2,464	27,145
Goodwill				799,080	799,109	$ 793,456
Other intangibles
Recognized amounts of identifiable assets acquired and liabilities assumed:
Other intangibles				$ 2,464	26,337
Thomas Gregory Associates [Member]
Consideration :
Cash					11,620
Contingent consideration		$ 1,500			1,500
Total net consideration	$ 2,500				13,120
Recognized amounts of identifiable assets acquired and liabilities assumed:
Cash and cash equivalents					0
Premises and equipment, net					279
Other assets					0
Other intangibles	$ 2,500
Other liabilities					(229)
Total identifiable assets, net					10,950
Goodwill		$ 2,200			2,170
Thomas Gregory Associates [Member] \| Other intangibles
Recognized amounts of identifiable assets acquired and liabilities assumed:
Other intangibles					10,900
Fringe Benefits Design of Minnesota, Inc ("FBD") [Member]
Consideration :
Cash					15,350
Contingent consideration			$ 1,400		1,400
Total net consideration					16,750
Recognized amounts of identifiable assets acquired and liabilities assumed:
Cash and cash equivalents					541
Premises and equipment, net					282
Other assets					579
Other liabilities					(669)
Total identifiable assets, net					14,733
Goodwill			$ 2,000		2,017
Fringe Benefits Design of Minnesota, Inc ("FBD") [Member] \| Other intangibles
Recognized amounts of identifiable assets acquired and liabilities assumed:
Other intangibles					14,000
NuVantage Insurance Corporation [Member]
Consideration :
Cash					2,900
Contingent consideration					0
Total net consideration					2,900
Recognized amounts of identifiable assets acquired and liabilities assumed:
Cash and cash equivalents					0
Premises and equipment, net					199
Other assets					0
Other liabilities					(174)
Total identifiable assets, net					1,462
Goodwill					1,438
NuVantage Insurance Corporation [Member] \| Other intangibles
Recognized amounts of identifiable assets acquired and liabilities assumed:
Other intangibles					1,437
One Group Acquisitions
Recognized amounts of identifiable assets acquired and liabilities assumed:
Goodwill					$ 5,625