Loans - Nonperforming Loans by Class (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017	Jun. 30, 2017
Nonperforming Loans by Class
Nonaccrual loans - held-for-investment	$ 26,034	$ 2,250	$ 2,987
Restructured and Loans Over 90 Days Past Due and Still Accruing	511	235	171
Total	26,545	2,485	$ 3,158
Commercial
Nonperforming Loans by Class
Nonaccrual loans - held-for-investment	19,882	1,250
Restructured and Loans Over 90 Days Past Due and Still Accruing	286	235
Total	20,168	1,485
Consumer
Nonperforming Loans by Class
Nonaccrual loans - held-for-investment		1
Total		1
CRE \| Real estate
Nonperforming Loans by Class
Nonaccrual loans - held-for-investment	5,801	501
Total	5,801	501
Land and construction \| Real estate
Nonperforming Loans by Class
Nonaccrual loans - held-for-investment		119
Total		119
Home equity \| Real estate
Nonperforming Loans by Class
Nonaccrual loans - held-for-investment	351	379
Restructured and Loans Over 90 Days Past Due and Still Accruing	225
Total	$ 576	$ 379

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No definition available.

+ Details

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- Definition

Recorded investment in financing receivables that are 90 days or more past due and still accruing.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 7
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5111-111524

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- Definition

Recorded investment in financing receivables that are on nonaccrual status as of the balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 7
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5111-111524

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- References

No definition available.

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