FAIR VALUE MEASUREMENTS: (Tables)

9 Months Ended

Sep. 30, 2014

Assets Measured at Fair Value on Recurring Basis

The Company had no liabilities required to be measured at fair value at September 30, 2014 and December 31, 2013. The Company’s assets measured at fair value on a recurring basis at September 30, 2014 and December 31, 2013, were as follows (in thousands):


			Markets for		Observable		Unobservable
	September 30,		Identical Assets		Inputs		Inputs
	2014		(Level 1)		(Level 2)		(Level 3)

Deferred compensation plan investments	$	18,946	$	18,946	$	—	$	—

Total assets measured at fair value	$	18,946	$	18,946	$	—	$	—


	December 31, 2013		Markets for Identical Assets (Level 1)		Observable Inputs (Level 2)		Unobservable Inputs (Level 3)

Deferred compensation plan investments	$	18,883	$	18,883	$	—	$	—

Total assets measured at fair value	$	18,883	$	18,883	$	—	$	—