Deposits Maturities of Certificate of Deposits (Details) - USD ($) $ in Thousands	Mar. 31, 2016	Mar. 31, 2015
certificate of deposits [Line Items]
Time Deposit Maturities, Next Twelve Months	$ 147,080
Time Deposit Maturities, Year Two	50,980
Time Deposit Maturities, Year Three	45,245
Time Deposit Maturities, after Three Years	12,549
Time Deposits	$ 255,854	$ 200,123
Percent of Total Time Deposit	100.00%
0%-0.99% Interest Rate [Member]
certificate of deposits [Line Items]
Time Deposit Maturities, Next Twelve Months	$ 105,286
Time Deposit Maturities, Year Two	6,328
Time Deposit Maturities, Year Three	4,950
Time Deposit Maturities, after Three Years	4,125
Time Deposits	$ 120,689
Percent of Total Time Deposit	47.17%
1% - 1.99% Interest Rate [Member]
certificate of deposits [Line Items]
Time Deposit Maturities, Next Twelve Months	$ 36,495
Time Deposit Maturities, Year Two	44,643
Time Deposit Maturities, Year Three	39,473
Time Deposit Maturities, after Three Years	8,187
Time Deposits	$ 128,798
Percent of Total Time Deposit	50.34%
2%-3.99% Interest Rate [Member]
certificate of deposits [Line Items]
Time Deposit Maturities, Next Twelve Months	$ 5,299
Time Deposit Maturities, Year Two	9
Time Deposit Maturities, Year Three	822
Time Deposit Maturities, after Three Years	233
Time Deposits	$ 6,363
Percent of Total Time Deposit	2.49%
4% and over Interest Rate [Member]
certificate of deposits [Line Items]
Time Deposit Maturities, Next Twelve Months	$ 0
Time Deposit Maturities, Year Two	0
Time Deposit Maturities, Year Three	0
Time Deposit Maturities, after Three Years	4
Time Deposits	$ 4
Percent of Total Time Deposit	0.00%

[Line Items] for certificate of deposits [Table]

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Percent of Total Time Deposit

+ References

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- Definition

Time Deposit Maturities, after Three Years

+ References

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- Definition

Amount of time deposits maturing in the next fiscal year following the latest fiscal year. Time deposits include, but are not limited to, certificates of deposits. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Industry Guide
-Number 3
-Section V
-Paragraph D-E

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Amount of time deposits maturing in the third fiscal year following the latest fiscal year. Time deposits include, but are not limited to, certificates of deposits. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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Amount of time deposits maturing in the second fiscal year following the latest fiscal year. Time deposits include, but are not limited to, certificates of deposits. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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- Definition

Amount of time deposit liabilities, including certificates of deposit.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 405
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=50488274&loc=d3e64164-112818

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.12)
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Industry Guide
-Number 3
-Section V
-Paragraph D-E

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