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Note 5 - Allowance for Loan Losses - Allowance for Loan Losses on PCI Loans and Recorded Investment (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Acquired impaired loans evaluated for impairment	$ 13,673	$ 18,440
Allowance for acquired impaired loans
Commercial Portfolio Segment [Member]
Acquired impaired loans evaluated for impairment	5,801	5,329
Allowance for acquired impaired loans
Commercial Portfolio Segment [Member] | Waccamaw Commercial [Member]
Acquired impaired loans evaluated for impairment	426	64
Allowance for acquired impaired loans
Commercial Portfolio Segment [Member] | Peoples Commercial [Member]
Acquired impaired loans evaluated for impairment	4,476	4,279
Allowance for acquired impaired loans
Commercial Portfolio Segment [Member] | Other Commercial Loan [Member]
Acquired impaired loans evaluated for impairment	899	986
Allowance for acquired impaired loans
Consumer Real Estate Portfolio Segment [Member]
Acquired impaired loans evaluated for impairment	7,872	13,111
Allowance for acquired impaired loans
Consumer Real Estate Portfolio Segment [Member] | Waccamaw Serviced Home Equity Lines [Member]
Acquired impaired loans evaluated for impairment	6,106	11,118
Allowance for acquired impaired loans
Consumer Real Estate Portfolio Segment [Member] | Waccamaw Residential [Member]
Acquired impaired loans evaluated for impairment	822	994
Allowance for acquired impaired loans
Consumer Real Estate Portfolio Segment [Member] | Peoples Residential [Member]
Acquired impaired loans evaluated for impairment	944	999
Allowance for acquired impaired loans

X

- Definition

Represents the amount of acquired impaired loans evaluated for impairment.

+ References

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- Definition

Represents the amount of allowance for acquired impaired loans.

+ References

No definition available.

+ Details

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