Derivative Financial Instruments (Tables)

6 Months Ended

Jun. 30, 2013

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivative financial instruments

The following table lists the derivative financial instruments held by us as of June 30, 2013 (in thousands):

Notional Amount		Index	Rate		Fair Value			Instrument	Maturity
$	200,000	LIBOR	1.23	%	$	(1,628	)	Swap	3/29/2017
100,000		LIBOR	0.86		(437		)	Swap	6/15/2016
50,000		LIBOR	1.39		1,117			Swap	7/17/2019
105,000		LIBOR	1.24		3,301			Swap	7/17/2019

The following table lists the derivative financial instruments held by us as of December 31, 2012 (in thousands):

Notional Amount			Index	Rate		Fair Value			Instrument	Maturity
$	17,304	(a)	LIBOR	3.79	%	$	(459	)	Swap	9/28/2013
75,000		(a)	LIBOR	1.07		(659		)	Swap	12/31/2013
200,000			LIBOR	1.23		(5,180		)	Swap	3/29/2017
100,000			LIBOR	0.86		(1,310		)	Swap	6/15/2016
50,000			LIBOR	1.39		(909		)	Swap	7/17/2019
105,000			LIBOR	1.24		(853		)	Swap	7/17/2019

(a) We terminated the interest rate swaps in March 2013.

Schedule of Other Derivatives Not Designated as Hedging Instruments, Statements of Financial Performance and Financial Position, Location

As of June 30, 2013 and December 31, 2012, the gross fair value of our derivative financial instruments was as follows (in thousands):

	Asset Derivatives					Liability Derivatives
	June 30, 2013			December 31, 2012		June 30, 2013			December 31, 2012
Derivatives Not Designated as Hedging Instruments:	Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value	Balance Sheet Location	Fair Value		Balance Sheet Location	Fair Value
Interest rate swaps	Receivables and other assets	$	4,418	n/a	n/a	Derivative financial instruments	$	2,065	Derivative financial instruments	$	9,370

There were no derivatives offset in our balance sheet as of June 30, 2013 and December 31, 2012. As of June 30, 2013 and December 31, 2012, we had derivatives subject to enforceable master netting arrangements which allow for net cash settlement with the respective counterparties.

	June 30, 2013							December 31, 2012
	Gross Amounts		Amounts Subject to Enforceable Master Netting Arrangements			Net Amounts		Gross Amounts		Amounts Subject to Enforceable Master Netting Arrangements		Net Amounts
Derivative assets	$	4,418	$	(1,628	)	$	2,790	$	—	$	—	$	—
Derivative liabilities	2,065		(1,628		)	437		9,370		—		9,370

For the three and six months ended June 30, 2013 and 2012, the derivative financial instruments had the following effect on our condensed consolidated statements of operations (in thousands):

Derivatives Not Designated as Hedging Instruments:	Location of Gain (Loss) Recognized	Three Months Ended June 30,					Six Months Ended June 30,
		2013		2012			2013		2012
Interest rate swaps	Interest related to derivative financial instruments and net change in fair value of derivative financial instruments	$	8,922	$	(4,728	)	$	10,528	$	(5,206	)
Interest rate cap	Interest related to derivative financial instruments and net change in fair value of derivative financial instruments	—		(59		)	—		(89		)