Business Combinations Business Combinations, Consideration Transferred (Details) (USD $) In Thousands, except Share data, unless otherwise specified	0 Months Ended
	Mar. 07, 2014	Apr. 01, 2014
Sabine, Inc. [Member]
Business Acquisitions, Consideration Transferred [Line Items]
Business Combination, Consideration Transferred	$ 10,477
Sabine, Inc. [Member] | Cash [Member]
Business Acquisitions, Consideration Transferred [Line Items]
Business Combination, Consideration Transferred	8,141
Sabine, Inc. [Member] | Restricted Stock [Member]
Business Acquisitions, Consideration Transferred [Line Items]
Business Combination, Consideration Transferred	1,679
Sabine, Inc. [Member] | Reserve for Earn-out Receivable [Member]
Business Acquisitions, Consideration Transferred [Line Items]
Business Combination, Consideration Transferred	657
Spontania [Member]
Business Acquisitions, Consideration Transferred [Line Items]
Business Combination, Consideration Transferred		$ 5,100
Restricted Stock [Member] | Sabine, Inc. [Member]
Business Acquisitions, Consideration Transferred [Line Items]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares	150,000