Changes in Shareholders' Equity (Tables)

9 Months Ended

Sep. 30, 2014

Changes in Shareholders' Equity [Abstract]

Schedule of Activity in Shareholders' Equity

The following table summarizes changes in Shareholders' Equity:

(in thousands)	Class A Common Stock		Class B Common Stock		Additional paid in capital			Retained earnings			Accumulated items of other comprehensive income			Treasury stock			Noncontrolling Interest			Total Shareholders' Equity
December 31, 2013	$	37	$	3	$	416,728		$	434,598		$	(49,498	)	$	(257,571	)	$	3,482		$	547,779
Net income		-		-		-			33,652			-			-			(8	)		33,644
Dividends declared		-		-		-			(14,964	)		-			-			-			(14,964	)
Changes in equity related to noncontrolling interest in ASC		-		-		(24	)		-			-			-			38			14
Compensation and benefits paid or payable in Class A Common Stock		-		-		1,011			-			-			-			-			1,011
Options exercised		-		-		771			-			-			-			-			771
Shares issued to Directors'		-		-		60			-			-			90			-			150
Cumulative translation adjustment		-		-		-			-			(30,703	)		-			7			(30,696	)
Change in pension liability adjustment		-		-		-			-			1,419			-			-			1,419
Change in derivative valuation adjustment		-		-		-			-			343			-			-			343
September 30, 2014	$	37	$	3	$	418,546		$	453,286		$	(78,439	)	$	(257,481	)	$	3,519		$	539,471