Acquisitions - Income from Acquisition Date (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
Mar. 31, 2015
Business Combinations [Abstract]
Total revenues	$ 20,219
Operating expenses	21,365
Operating loss	(1,146)
Net loss attributable to common stockholders	$ (1,047)

Business Combination, Pro Forma Information, Operating Expenses of Acquiree since Acquisition Date, Actual

No definition available.

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- Definition

Business Combination, Pro Forma Information, Operating Income (Loss) of Acquiree since Acquisition Date, Actual

+ References

No definition available.

+ Details

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- Definition

This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (h)(1)

-URI http://asc.fasb.org/extlink&oid=56956515&loc=d3e1392-128463

+ Details

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- Definition

This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

+ References

+ Details

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