General General (Policies)

3 Months Ended

Mar. 31, 2017

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Restricted Cash Equivalents

Restricted Cash Equivalents

Restricted cash equivalents consist of certificates of deposit with various maturity dates. Amounts included in restricted cash equivalents represent those required to be set aside by a contractual agreement with a bank as collateral for a letter of credit. The restriction on the cash will lapse when the related letter of credit expires on March 19, 2019.

Recent Accounting Pronouncements

Recent Accounting Pronouncements

Evaluation of Accounting Standards Update No. 2014-09

In May 2014, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2014-09, Revenue from Contracts with Customers (Topic 606) ("ASU 2014-09"). ASU 2014-09 and related subsequent amendments outlines a single comprehensive model to use to account for revenue arising from contracts with customers and supersedes most current revenue recognition guidance. For public companies, the guidance is effective for annual periods beginning after December 15, 2017 and any interim periods that fall within that reporting period. For nonpublic companies, the guidance is effective for annual periods beginning after December 15, 2018 and interim periods within annual periods beginning after December 15, 2019 with early adoption permitted. As the new standard will supersede most existing revenue guidance, it could impact revenue and cost recognition for partner companies. Any change in revenue or cost recognition for partner companies could affect the Company's recognition of its share of the results of its equity method partner companies. The Company has been closely monitoring the FASB activity related to the new standard and has begun work to conclude on specific interpretative issues.