Business acquisition pro forma nonrecurring costs.

No definition available.

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- Definition

Business Combination, Consideration Transferred, Equity Interests Issued or Issuable, Percent

+ References

No definition available.

+ Details

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- Definition

Business Combination, Consideration Transferred, Equity Interests Issued or Issuable, Price per Share

+ References

No definition available.

+ Details

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- Definition

Business Combination, Consideration Transferred, Payments to Acquire Business, Percent

+ References

No definition available.

+ Details

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- Definition

Business combination exchange of shares.

+ References

No definition available.

+ Details

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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.

+ Details

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- Definition

The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(3)
-URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(2)
-URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463

+ Details

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Period Type:	duration

- Definition

The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(2)
-URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(3)
-URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463

+ Details

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Balance Type:	credit
Period Type:	duration

- Definition

This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)
-URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463

+ Details

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- Definition

This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

+ References

+ Details

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Period Type:	duration

- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571

+ Details

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (b)(1)
-URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3213-108585

+ Details

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- Details

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- Details

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Period Type:

Business Combination (FY) (Details Textual) - USD ($)			3 Months Ended		6 Months Ended		12 Months Ended
Business Combination (FY) (Details Textual) - USD ($)	Nov. 01, 2017	May 19, 2017	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017	Dec. 31, 2017
Business Acquisition [Line Items]
Total consideration in cash	$ 15,826,000
Ownership interest (as a percent)	74.00%
Pro forma, nonrecurring costs	$ 38,000,000
Pro forma, revenue of acquiree since acquisition date, actual							$ 5,000,000
Pro forma information, earnings (loss) since acquisition date, actual							200,000
Pro forma revenue							24,900,000
Pro forma net income (loss)							947,000
Atlantic Capital Bank, N.A. [Member]
Business Acquisition [Line Items]
Total consideration in cash		$ 1,183,007
Pro forma, revenue of acquiree since acquisition date, actual			$ 381,000		$ 754,000		903,311
Pro forma information, earnings (loss) since acquisition date, actual			105,000		194,000		$ 63,385
Capstone Bancshares Inc. [Member]
Business Acquisition [Line Items]
Total consideration in cash	$ 15,826,000
Exchange of shares	0.85
Cash payment per share (in dollars per share)	$ 18.50
Percentage of common stock consideration transferred	80.00%
Percentage of cash consideration transferred	20.00%
Pro forma, revenue of acquiree since acquisition date, actual			7,600,000		14,500,000
Pro forma information, earnings (loss) since acquisition date, actual			$ 3,400,000		$ 6,000,000
Pro forma revenue				$ 6,200,000		$ 12,500,000
Pro forma net income (loss)				$ 237,000		$ 473,000