Related Party Transactions	12 Months Ended
Dec. 31, 2018
Related Party Transactions [Abstract]
Related Party Transactions	16. Related Party Transactions Related parties of the Company held approximately 4% and 4% of the outstanding shares of Silver Creek Series A and Series B preferred stock as of December 31, 2018 and 2017, respectively. No shares of Silver Creek Series C preferred stock issued during 2018 or 2017 were held by related parties of the Company as of December 31, 2018 or 2017.

The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-URI http://asc.fasb.org/topic&trid=2122745

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