|9 Months Ended|
Sep. 30, 2018
|Disclosure of Compensation Related Costs, Share-based Payments [Abstract]|
As of September 30, 2018, the Company has two active share-based compensation plans, the 2011 Stock Awards Plan and the 2011 Employee Stock Purchase Plan. The terms of awards granted during the nine months ended September 30, 2018 and the methods for determining grant-date fair value of the awards are consistent with those described in the consolidated financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2017.
Details of share-based compensation expense are as follows (in thousands):
As of September 30, 2018, unrecognized compensation expense related to the unvested portion of stock options and other stock awards was approximately $10.0 million, which is expected to be recognized over a weighted average period of 2.0 years.
The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details.
Reference 1: http://www.xbrl.org/2003/role/presentationRef