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.

No definition available.

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- Definition

The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment.

+ References

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- Definition

Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment.

+ References

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- Definition

Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 11B
-Subparagraph (g)
-URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 11B
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.7(d))
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section S99
-Paragraph 4
-Subparagraph (SAB Topic 6.L.1)
-URI http://asc.fasb.org/extlink&oid=27010918&loc=d3e74567-122707

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (b)(1)(ii)
-URI http://asc.fasb.org/extlink&oid=82894903&loc=d3e15032-111544

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Allowance for Loan and Lease Losses - Loans Evaluated for Impairment (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016
Accounts, Notes, Loans and Financing Receivable [Line Items]
Ending balance	$ 41,225		$ 39,771
Originated Loans and Leases
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	441		441
Collectively evaluated for impairment	40,670		39,245
Ending balance	41,111	$ 40,107	39,686	$ 36,960	$ 35,915	$ 35,598
Total Acquired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	25		25
Collectively evaluated for impairment	89		60
Ending balance	114	104	85	197	251	157
Commercial and industrial \| Originated Loans and Leases
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	412		441
Collectively evaluated for impairment	12,454		11,371
Ending balance	12,866	12,431	11,812	10,842	10,273	9,389
Commercial and industrial \| Total Acquired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	0		25
Collectively evaluated for impairment	19		0
Ending balance	19	25	25	50	0	0
Commercial real estate \| Originated Loans and Leases
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	29		0
Collectively evaluated for impairment	20,741		20,412
Ending balance	20,770	20,402	20,412	19,121	19,114	19,836
Commercial real estate \| Total Acquired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	25		0
Collectively evaluated for impairment	0		0
Ending balance	25	0	0	87	76	97
Residential real estate \| Originated Loans and Leases
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	0		0
Collectively evaluated for impairment	6,147		6,161
Ending balance	6,147	5,972	6,161	5,761	5,386	5,149
Residential real estate \| Total Acquired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	0		0
Collectively evaluated for impairment	65		54
Ending balance	65	73	54	54	169	54
Consumer and other \| Originated Loans and Leases
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	0		0
Collectively evaluated for impairment	1,328		1,301
Ending balance	1,328	1,302	1,301	1,236	1,142	1,224
Consumer and other \| Total Acquired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	0		0
Collectively evaluated for impairment	5		6
Ending balance	5	6	6	6	6	6
Finance Leases \| Originated Loans and Leases
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	0		0
Collectively evaluated for impairment	0		0
Ending balance	0	0	0	0	0	0
Finance Leases \| Total Acquired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	0		0
Collectively evaluated for impairment	0		0
Ending balance	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0