Other Investments (Tables)

9 Months Ended

Sep. 30, 2014

Schedule Of Investments [Abstract]

Summary of Other Investments

Other investments consisted of the following items as of September 30, 2014 and December 31, 2013:

	September 30, 2014		December 31, 2013
Short-term investments	$	20,163	$	19,910
Debt security, held-to-maturity		15,000		15,000
Equity investment		6,000		-
Total other investments	$	41,163	$	34,910