SEVERANCE COSTS AND AGREEMENTS WITH EXECUTIVE OFFICERS (Tables)

12 Months Ended

Dec. 31, 2017

Restructuring and Related Activities [Abstract]

Schedule of Termination Benefits by Type

Severance costs for termination benefits and share based compensation costs recognized during the year ended December 31, 2016 were as follows: 

	Termination Benefits		Share Based Payment Expense		Total Severance Charges
Terminations as a result of spin-off and related restructuring	$	8,218	$	4,778	$	12,996

Activity Relating to the Reserves for the Outsourcing

Activity relating to the reserves for the severance arrangements incurred during the three years ended December 31, 2017 is summarized as follows: 

Balance at December 31, 2015	$	—
Provision	8,218
Utilized	(524		)
Balance at December 31, 2016	7,694
Utilized	(6,440		)
Balance at December 31, 2017	$	1,254