It represents the cash per share to be paid to each shareholder.

No definition available.

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Represent that percentage of cash paid as a part of business consideration for business combination.

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No definition available.

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Represent that percentage of share issued as a part of business consideration for business combination.

+ References

No definition available.

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Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

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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 liability recognized arising from contingent consideration in a business combination.

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Amount of assets acquired at the acquisition date.

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Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

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Amount of liabilities assumed at the acquisition date.

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Fair value of contingent consideration in a business combination that is classified in shareholders' equity.

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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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Amount of expense for salary, wage, profit sharing; incentive and equity-based compensation; and other employee benefit.

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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Number of shares of stock issued during the period pursuant to acquisitions.

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Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.

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Business Combinations (Details Textual) $ / shares in Units, $ in Thousands		1 Months Ended	3 Months Ended		9 Months Ended
	Apr. 13, 2017 USD ($)	Feb. 24, 2017 USD ($)	Sep. 30, 2018 USD ($) $ / shares	Sep. 30, 2017 USD ($)	Sep. 30, 2018 USD ($) $ / shares shares	Sep. 30, 2017 USD ($)	Dec. 31, 2017 USD ($)
Goodwill		$ 28,894	$ 98,569		$ 98,569		$ 98,569
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill		$ 4,900
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life		10 years
Payments to Acquire Businesses, Gross		$ 12,340
Business Combination, Consideration Transferred		68,872
Stockholders' Equity Note, Stock Split, Conversion Ratio					2.3616
Compensation and Benefits			$ 12,882	$ 11,780	$ 39,016	$ 37,588
Customer Relationships [Member]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill							564
Non-Compete Intangible [Member]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill							192
Commercial Bancshares [Member]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets		348,400
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities		37,500
Business Combination, Acquisition Related Costs		3,700
Stock Issued During Period, Shares, Acquisitions \| shares					2,279,004
Business Combination Consideration Transferred cash Per Shares \| $ / shares			$ 51.00		$ 51.00
Business Combinations Consideration Transferred In Shares Percentage			80.00%		80.00%
Business Combinations Consideration Transferred In Cash Percentage			20.00%		20.00%
Compensation and Benefits		$ 2,800
Corporate One Benefits Agency Inc [Member]
Goodwill							2,300
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill							756
Business Combination, Consideration Transferred	$ 9,300
Business Combination, Contingent Consideration, Liability							7,900
Contingent Consideration Classified as Equity, Fair Value Disclosure							$ 1,800
Corporate One Benefits Agency Inc [Member] \| First Payment [Member]
Payments to Acquire Businesses, Gross	6,500				$ 12,300
Corporate One Benefits Agency Inc [Member] \| Second Payment [Member]
Payments to Acquire Businesses, Gross	500
Corporate One Benefits Agency Inc [Member] \| Third Payment [Member]
Payments to Acquire Businesses, Gross	$ 2,300