Merger, Shares Consideration Received Ratio

No definition available.

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- Definition

Number of shares of equity interests issued or issuable to acquire entity.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Percentage of voting equity interests acquired at the acquisition date in the business combination.

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- Definition

Costs incurred to effect a business combination which have been expensed during the period. Such costs could include business integration costs, systems integration and conversion costs, and severance and other employee-related costs.

+ References

No definition available.

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- Definition

Amount of allowance for credit loss at acquisition date of financing receivable purchased with credit deterioration.

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- Definition

Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition.

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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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ACQUISITIONS - Narrative (Details) - USD ($) $ in Thousands		12 Months Ended
ACQUISITIONS - Narrative (Details) - USD ($) $ in Thousands	Oct. 01, 2022	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Business Acquisition [Line Items]
Shares to be received, per current shares (in shares)	1.4184
Goodwill		$ 497,260	$ 223,642	$ 223,642	$ 223,642
Allowance for PCD loans	$ 7,558
Acquisition and merger-related expenses		24,138	2,011	$ 0
Core Deposits
Business Acquisition [Line Items]
Acquired intangibles		138,150
CBTX
Business Acquisition [Line Items]
Goodwill	$ 273,618
Acquisition and merger-related expenses		$ 24,100	$ 2,000
CBTX \| Allegiance shareholders
Business Acquisition [Line Items]
Number of shares issued in acquisition (in shares)	28,100,000
Percentage ownership	54.00%
CBTX \| Core Deposits
Business Acquisition [Line Items]
Acquired intangibles	$ 138,200
Intangibles, useful life	10 years