Basis of Presentation (Schedule Of Restricted Stock Unit Activity) (Details)	3 Months Ended
	Jun. 30, 2013	Mar. 31, 2013
Basis Of Presentation Schedule Of Restricted Stock Unit Activity Details
Balance at March 31, 2013	25,000
Granted	73,500
Released	0
Forfeited	0
Balance at June 30, 2013	98,500
RSU Weighted-average remaining contractual term, in years		2.47
RSU Weighted-average remaining contractual term, in years, end of period	2.28