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Securities Available-For-Sale (Details) - Investments classified by maturity date - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Securities available-for-sale:
Due in one year or less, amortized cost	$ 5,577
Due in one year or less, fair value	5,602
Due after one year through five years, amortized cost	29,846
Due after one year through five years, fair value	30,058
Due after five years through ten years, amortized cost	39,632
Due after five years through ten years, fair value	40,261
Due after ten years, amortized cost	168,478
Due after ten years, fair value	168,862
Total, amortized cost	401,447	$ 351,928
Total, fair value	402,130
Residential mortgage pass-through securities [Member]
Securities available-for-sale:
Securities available-for-sale: Fair Value	140,400
Total, amortized cost	140,963	72,922
Commercial mortgage pass-through securities [Member]
Securities available-for-sale:
Securities available-for-sale: Fair Value	4,173
Total, amortized cost	4,120	4,186
Equity Securities [Member]
Securities available-for-sale:
Securities available-for-sale: Fair Value	604
Total, amortized cost	377	376
Other Securities [Member]
Securities available-for-sale:
Securities available-for-sale: Fair Value	12,170
Total, amortized cost	$ 12,454	$ 14,739

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Securities available for sale net.

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Amount after adjustments of available-for-sale debt securities at cost, maturing in the sixth fiscal year through the tenth fiscal year following the latest fiscal year. Adjustments include, but are not limited to, accretion, amortization, collection of cash, previous other-than-temporary impairments (OTTI) recognized in earnings less cumulative-effect adjustments, and fair value hedge accounting adjustments. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Fair value of available-for-sale debt securities maturing in the sixth fiscal year through the tenth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount after adjustments of available-for-sale debt securities at cost, maturing in the second fiscal year through the fifth fiscal year following the latest fiscal year. Adjustments include, but are not limited to, accretion, amortization, collection of cash, previous other-than-temporary impairments (OTTI) recognized in earnings less cumulative-effect adjustments, and fair value hedge accounting adjustments. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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