Financial Instruments (Tables)

6 Months Ended

Jun. 30, 2014

Fair Value Hierarchy of Financial Assets Measured at Fair Value on Recurring Basis

The fair value hierarchy of ICG’s financial assets measured at fair value on a recurring basis as of June 30, 2014 and December 31, 2013 was as follows (in thousands):

			Valuation
	Asset (liability) at		Technique
	June 30, 2014		(Approach)	Level 1		Level 2		Level 3
Cash equivalents (money market accounts and
commercial paper investments)	$	304,046	Market	$	304,046	$	-	$	-
	$	304,046		$	304,046	$	-	$	-

			Valuation
	Asset (liability) at		Technique
	December 31, 2013		(Approach)	Level 1		Level 2		Level 3
Cash equivalents (money market accounts)	$	325,652	Market	$	325,652	$	-	$	-
	$	325,652		$	325,652	$	-	$	-