Earnings Per Share FN 2 to EPS - Reconciliation to Two-Class Presentation (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2016	Mar. 31, 2015
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Participating Securities, Distributed and Undistributed Earnings (Loss), Basic	$ 4	$ 43
Undistributed Earnings (Loss) Allocated to Participating Securities, Basic	6	60
NI To Common SH Difference Between Two Class And Treasury Method	$ 10	$ 103
WtdAvg Shares OS Recon Between Two Class and Treasury Method	37,298	341,603

NI To Common SH Difference Between Two Class And Treasury Method

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- Definition

The Weighted Average number of Shares Outstanding Incremental Change Between the Two Class and the Treasury Method

+ References

No definition available.

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

Amount of earnings (loss) distributed and earnings (loss) allocated to participating securities for the basic earnings (loss) per share or per unit calculation under the two-class method.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 45
-Paragraph 60B
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=7655603&loc=SL5780133-109256

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- Definition

Amount of undistributed earnings (loss) allocated to participating securities for the basic earnings (loss) per share or per unit calculation under the two-class method.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 45
-Paragraph 60B
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=7655603&loc=SL5780133-109256

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