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The Company and Basis of Presentation - Narrative (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Related Party Transaction
Deferred tax assets, current	$ 0	$ 793
Deferred tax asset, noncurrent	$ 1,860
Majority Shareholder
Related Party Transaction
Percent of outstanding shares held by related party	56.60%
Accounting Standards Update 2015-07
Related Party Transaction
Deferred tax assets, current	$ (793)
Deferred tax asset, noncurrent	$ 793

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 2
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