INVESTMENT AND MORTGAGE-BACKED SECURITIES, Continuous Unrealized Loss Position (Details) $ in Thousands	Mar. 31, 2017 USD ($) Security	Dec. 31, 2016 USD ($)
Pooled Bank Trust Preferred Securities [Member]
Schedule of Held-to-maturity Securities [Line Items]
Number of TRUP securities not deemed having OTTI \| Security	2
Number of TRUP securities deemed have OTTI \| Security	5
Held-to-Maturity Securities, Fair Value [Abstract]
Less than 12 Consecutive Months	$ 0	$ 0
12 Consecutive Months or Longer	2,511	2,439
Total	2,511	2,439
Held-to-Maturity Securities, Unrealized Losses [Abstract]
Less than 12 Consecutive Months	0	0
12 Consecutive Months or Longer	157	303
Total	157	303
Registered Mutual Funds [Member]
Available-for-Sale Securities, Fair Value [Abstract]
Less than 12 Consecutive Months	1,104	1,308
12 Consecutive Months or Longer	1,773	1,747
Total	2,877	3,055
Available-for-Sale Securities, Unrealized Losses [Abstract]
Less than 12 Consecutive Months	33	47
12 Consecutive Months or Longer	97	131
Total	130	178
Agency Collateralized Mortgage Obligation ("CMO") [Member]
Available-for-Sale Securities, Fair Value [Abstract]
Less than 12 Consecutive Months	3,163	3,186
12 Consecutive Months or Longer	0	0
Total	3,163	3,186
Available-for-Sale Securities, Unrealized Losses [Abstract]
Less than 12 Consecutive Months	65	61
12 Consecutive Months or Longer	0	0
Total	$ 65	$ 61

The number of TRUPS securities that were deemed to not have any OTTI as of balance sheet date.

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Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale that have been in a continuous loss position for twelve months or longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 6
-Subparagraph (a)(2)
-URI http://asc.fasb.org/extlink&oid=73527792&loc=d3e27290-111563

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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This item represents the aggregate fair value of investments in debt and equity securities in an unrealized loss position which are categorized neither as held-to-maturity nor trading securities.

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