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Securities - Unrealized Losses (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Debt Securities, Available-for-sale [Line Items]
Less than 12 Months, Fair Value	$ 0	$ 499
12 Months or More, Fair Value	2,633	3,232
Total, Fair Value	2,633	3,731
Less than 12 Months, Unrealized Loss	0	(1)
12 Months or More, Unrealized Loss	(40)	(28)
Unrealized Loss, Total	(40)	(29)
Equity Funds [Member]
Debt Securities, Available-for-sale [Line Items]
Less than 12 Months, Fair Value		499
12 Months or More, Fair Value		0
Total, Fair Value		499
Less than 12 Months, Unrealized Loss		(1)
12 Months or More, Unrealized Loss		0
Unrealized Loss, Total		(1)
Mortgage Backed Securities Residential [Member]
Debt Securities, Available-for-sale [Line Items]
Less than 12 Months, Fair Value	0	0
12 Months or More, Fair Value	904	1,149
Total, Fair Value	904	1,149
Less than 12 Months, Unrealized Loss	0	0
12 Months or More, Unrealized Loss	(38)	(17)
Unrealized Loss, Total	(38)	(17)
Collateralized mortgage obligations - residential [Member]
Debt Securities, Available-for-sale [Line Items]
Less than 12 Months, Fair Value	0	0
12 Months or More, Fair Value	1,729	2,083
Total, Fair Value	1,729	2,083
Less than 12 Months, Unrealized Loss	0	0
12 Months or More, Unrealized Loss	(2)	(11)
Unrealized Loss, Total	$ (2)	$ (11)

X

- Definition

Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for more than 12 months.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 7
-URI http://asc.fasb.org/extlink&oid=82897076&loc=d3e27337-111563

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Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for 12 months or longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 7
-URI http://asc.fasb.org/extlink&oid=82897076&loc=d3e27337-111563

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Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for less than 12 months.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
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Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for less than 12 months.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
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Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position.

+ References

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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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