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INVESTMENT SECURITIES (Tables)

12 Months Ended

Dec. 31, 2013

INVESTMENT SECURITIES

Schedule of amortized cost and estimated fair values of available-for-sale securities by balance sheet classification

As of December 31, 2013		Amortized Cost			Gross Unrealized Gains			Gross Unrealized Losses			Fair Value
Municipal obligations		$	403		$	12		$	—		$	415
U.S. government securities funds		997			—			(14		)	983
Equity securities		227			386			(5		)	608
Total short-term investment securities		$	1,627		$	398		$	(19	)	$	2,006

As of December 31, 2012		Amortized Cost			Gross Unrealized Gains			Gross Unrealized Losses			Fair Value
Municipal obligations		$	608		$	30		$	—		$	638
U.S. government securities funds		995			—			(9		)	986
Equity securities		227			228			(8		)	447
Total short-term investment securities		$	1,830		$	258		$	(17	)	$	2,071

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Tabular disclosure of the reconciliation of available-for-sale securities from cost basis to fair value.

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