Equity And Stock-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2016

Equity And Stock-Based Compensation [Abstract]

Schedule Of Fair Value Of Options, Weighted Average Assumptions

	Six Months Ended June 30
	2016			2015
Stock option exercise price	$	11.87	$	13.42
Risk-free interest rate		1.20%		2.28%
Expected dividend yield		--		--
Expected option life in years		3.75		4.00
Expected volatility		25.01%		31.87%
Weighted average fair value	$	2.49	$	3.82

Schedule Of Stock Options Outstanding And Exercisable

	Options Outstanding							Exercisable Options
	Number of Options		Weighted Average Exercise Price				Weighted Average Remaining Years of Contractual Life	Number of Options		Weighted Average Exercise Price				Weighted Average Remaining Years of Contractual Life
(Shares in thousands)	Class A	Class B	Class A		Class B		Class A & B	Class A	Class B	Class A		Class B		Class A & B
Balance - December 31, 2014	568	185	$	6.88	$	9.90	2.40	348	185	$	6.82	$	9.90	3.63
Granted	112	--		13.30		--		101	--		--		--
Exercised	(185)	(185)		6.09		9.90		(185)	(185)		--		--
Forfeited	(8)	--		6.23		--		(8)	--		--		--
Balance - December 31, 2015	487	--	$	7.64	$	--	2.89	256	--	$	7.64	$	--	2.14
Granted	169	--		11.87		--		61	--		--		--
Exercised	--	--		--		--		--	--		--		--
Forfeited	(24)	--		$8.49		--		(2)	--		--		--
Balance - June 30, 2016	632	--	$	9.54		--	2.99	315	--	$	8.12	$	--	1.97