Stock Option Plans (Tables)

12 Months Ended

Mar. 31, 2015

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Weighted-Average Assumptions Used to Value Option Awards

The weighted-average assumptions used in the Black-Scholes model to value the option awards in fiscal 2015 and 2014 are as follows:

	2015			2014
Dividend Yield		2.0	%		2.0	%
Expected Volatility		44.8	%		44.6	%
Risk Free Interest Rate		1.86	%		2.04	%
Expected Life		6.0 years			7.0 years

Stock Option Activity

The following table represents stock option activity for the years presented:

	For the Years Ended March 31,
	2015					2014					2013
	Number of Shares			Weighted Average Exercise Price		Number of Shares			Weighted Average Exercise Price		Number of Shares			Weighted Average Exercise Price
Outstanding Options at Beginning of Year		2,788,999		$	41.83		3,022,592		$	37.83		3,241,322		$	36.11
Granted		297,151		$	86.41		256,989		$	68.00		569,679		$	34.64
Exercised		(151,085	)	$	32.38		(485,582	)	$	29.72		(746,131	)	$	27.64
Cancelled		(1,269,500	)	$	47.43		(5,000	)	$	53.22		(42,278	)	$	42.21
Outstanding Options at End of Year		1,665,565		$	46.37		2,788,999		$	41.83		3,022,592		$	37.83
Options Exercisable at End of Year		1,035,166					818,215					986,187
Weighted Average Fair Value of Options Granted during the Year				$	32.31				$	26.35				$	13.28

Stock Options Outstanding

The following table summarizes information about stock options outstanding at March 31, 2015:

	Options Outstanding						Options Exercisable
Range of Exercise Prices	Number of Shares Outstanding		Weighted Average Remaining Contractual Life		Weighted Average Exercise Price		Number of Shares Outstanding		Weighted Average Exercise Price
$23.17 - $30.74		592,210		4.19	$	26.50		589,210	$	26.48
$33.08 - $40.78		487,968		6.91	$	33.95		308,352	$	34.00
$53.22 - $74.10		283,236		7.82	$	66.58		118,089	$	66.59
$79.90 - $93.56		302,151		9.31	$	86.42		19,515	$	91.71
		1,665,565		6.54	$	46.37		1,035,166	$	34.52