Goodwill and In-process R&D	6 Months Ended
Jun. 30, 2018
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and In-process R&D	6. Goodwill and In-Process R&D Goodwill of $2.2 million and in-process R&D of $5.9 million were recorded in connection with the acquisition of Pelican, as described in Note 2. The carrying value of goodwill and in-process R&D has remained unchanged and no impairment was recognized as of June 30, 2018 and December 31, 2017.

The entire disclosure for goodwill and intangible assets.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-URI http://asc.fasb.org/topic&trid=2144416

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