Fair Value of Financial Instruments (Tables)

12 Months Ended

Dec. 31, 2012

Fair Value of Financial Instruments [Abstract]

Pension Plan Assets Measured At Fair Value on Recurring Basis

The following tables represent the Company's pension plan assets measured at fair value on a recurring basis as of December 31, 2012 and 2011:

	Fair Value Measurements at December 31, 2012
($ in thousands)			Total		Level 1		Level 2		Level 3
Cash and Cash Equivalents	$		42,391	$	-	$	42,391	$	-
U.S. Government Obligations			14,166		-		14,166		-
Corporate and Other Obligations			246,024		-		246,024		-
Common Stock			133,631		133,631		-		-
Commingled Funds			345,532		-		305,718		39,814
Interest in Registered Investment Companies			366,336		99,161		267,175		-
Interest in Limited Partnerships			101,678		-		-		101,678
Insurance Contracts			799		-		799		-
Other			96		-		96		-
Total investments, at fair value		$	1,250,653	$	232,792	$	876,369	$	141,492
Interest and Dividends Receivable			3,252
Due from Broker for Securities Sold			3,788
Receivable Associated with Insurance Contract			7,610
Due to Broker for Securities Purchased			(11,637)	)
Total Plan Assets, at Fair Value		$	1,253,666

	Fair Value Measurements at December 31, 2011
($ in thousands)			Total		Level 1		Level 2		Level 3
Cash and Cash Equivalents	$		34,087	$	-	$	34,087	$	-
U.S. Government Obligations			120,802		-		120,802		-
Corporate and Other Obligations			323,075		-		323,075		-
Common Stock			251,776		251,776		-		-
Commingled Funds			99,063		-		61,869		37,194
Common/Collective Trust Funds			8,606		-		8,606		-
Interest in Registered Investment Companies			253,752		83,667		170,085		-
Interest in Limited Partnerships			104,033		-		-		104,033
Insurance Contracts			805		-		805		-
Other			141		-		141		-
Total investments, at fair value		$	1,196,140	$	335,443	$	719,470	$	141,227
Receivable for Plan Assets of  Acquired Business			51,634
Receivable for Earnings on Plan Assets of Acquired Business			8,869
Interest and Dividends Receivable			2,835
Due from Broker for Securities Sold			30,085
Receivable Associated with Insurance Contract			7,727
Due to Broker for Securities Purchased			(39,300	)
Total Plan Assets, at Fair Value		$	1,257,990

Changes in Fair Value of Plan's Level 3 Assets

The table below sets forth a summary of changes in the fair value of the Plan's Level 3 assets for the years ended December 31, 2012 and 2011:

	2012
		Interest in
		Limited		Commingled
($ in thousands)		Partnerships		Funds
Balance, beginning of year	$	104,033	$	37,194
Realized gains/(losses)		5,587		-
Unrealized gains		454		2,620
Sales		(8,396)		-
Balance, end of year	$	101,678	$	39,814

	2011
		Interest in
		Limited		Commingled
($ in thousands)		Partnerships		Funds
Balance, beginning of year	$	42,635	$	37,378
Realized gains/(losses)		378		12
Unrealized gains/(losses)		317		(196)
Contributed assets		58,100		-
Purchases		10,101		37,390
Sales		(7,498)		(37,390)
Balance, end of year	$	104,033	$	37,194

Redemption of the Plan's Level 3 Investments

The following table provides further information regarding the redemption of the Plan's Level 3 investments as of December 31, 2012:

		Fair Value		Redemption	Redemption	Liquidation
	($ in thousands)			Frequency	Notice Period	Period
Commingled Funds
	JPM Multi-Strat II C-A Ser 11-07 (a)	$	39,814	Quarterly	65 Days	NA
Interest in Limited Partnerships
	Morgan Stanley Institutional Cayman Fund LP  (b)		33,535	Quarterly	60 Days	NA
	MS IFHF SVP LP Cayman (b)		4,649	Through liquidation of underlying investments	None	2 years
	MS IFHF SVP LP Alpha (b)		2,523	Through liquidation of underlying investments	None	2 years
	RII World Timberfund, LLC (c)		5,569	Through liquidation of underlying investments	None	10 years
	100 Comm Drive, LLC (d)		6,782	Through liquidation of underlying investments	None	NA
	100 CTE Drive, LLC (d)		5,405	Through liquidation of underlying investments	None	NA
	6430 Oakbrook Parkway LLC (d)		20,106	Through liquidation of underlying investments	None	NA
	8001 West Jefferson, LLC (d)		23,109	Through liquidation of underlying investments	None	NA
Total Interest in Limited Partnerships		$	101,678

(a)  The fund's investment objective is to generate long-term capital appreciation with relatively low volatility and a low correlation with traditional equity and fixed-income markets.  The fund seeks to accomplish this objective by allocating its assets primarily among a select group of experienced portfolio managers that invest in a variety of markets, either through the medium of investment funds or through discretionary managed accounts.

(b) The partnerships' investment objective is to seek capital appreciation principally through investing in investment funds managed by third party investment managers who employ a variety of alternative investment strategies.

(c)  The partnership's objective is to realize substantial long-term capital appreciation by investing in timberland properties primarily in South America, New Zealand and Australia.

(d)  The partnerships invest in commercial real estate properties that are leased to the Company.  The leases are triple net, whereby the Company is responsible for all expenses, including but not limited to, insurance, repairs and maintenance and payment of property taxes.

Fair Value of Financial Instruments

The following table summarizes the carrying amounts and estimated fair values for long-term debt at December 31, 2012 and 2011. For the other financial instruments, representing cash, accounts receivables, long-term debt due within one year, accounts payable and other accrued liabilities, the carrying amounts approximate fair value due to the relatively short maturities of those instruments. Other equity method investments, for which market values are not readily available, are carried at cost, which approximates fair value.

($ in thousands)	2012				2011
	Carrying				Carrying
	Amount		Fair Value		Amount		Fair Value
Long-term debt	$	8,381,947	$	9,091,416	$	8,224,392	$	7,958,873