INVESTMENTS (Tables)

3 Months Ended

Mar. 31, 2014

Investments, Debt and Equity Securities [Abstract]

Scheduled maturities of investments classified as available-for-sale

Scheduled maturities of investments classified as available-for-sale as of March 31, 2014 are as follows (in thousands):

Maturity	Fair Value
Due:
April 1, 2014 — March 31, 2015	$	—
April 1, 2015 — March 31, 2019	851
April 1, 2019 — March 31, 2024	—
After March 31, 2024	21,317
Available-for-sale investments	$	22,168

Schedule of available for sale securities reconciliation

As of March 31, 2014, the amortized cost basis and fair value of investments classified as available-for-sale were as follows (in thousands):

	Amortized Cost		Gross Unrealized Gains		Gross  Unrealized Losses			Fair Value
Auction rate securities	$	23,517	$	409	$	(1,758	)	$	22,168
Available-for-sale investments	$	23,517	$	409	$	(1,758	)	$	22,168

As of December 31, 2013, the amortized cost basis and fair value of investments classified as available-for-sale were as follows (in thousands):

	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
Auction rate securities	$	23,517	$	411	$	(1,938	)	$	21,990
Available-for-sale investments	$	23,517	$	411	$	(1,938	)	$	21,990

Schedule of unrealized loss on investments

The components of the Company’s investments in an unrealized loss position for twelve months or longer were as follows (in thousands):

	March 31, 2014					December 31, 2013
	Aggregate Fair  Value		Gross Unrealized Losses			Aggregate Fair  Value		Gross Unrealized Losses
Auction rate securities	$	21,317	$	(1,758	)	$	21,137	$	(1,938	)
Investments in an unrealized loss position	$	21,317	$	(1,758	)	$	21,137	$	(1,938	)