Stock Based Compensation (Narrative) (Detail) (USD $) In Thousands, unless otherwise specified	9 Months Ended	12 Months Ended	9 Months Ended	12 Months Ended	9 Months Ended	12 Months Ended	3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended
	Mar. 31, 2014 Restricted Stock [Member] Employees [Member]	Jun. 30, 2013 Restricted Stock [Member] Employees [Member]	Mar. 31, 2014 Restricted Stock [Member] Non Employee Directors [Member]	Jun. 30, 2013 Restricted Stock [Member] Non Employee Directors [Member]	Mar. 31, 2014 Performance Shares [Member]	Jun. 30, 2013 Performance Shares [Member]	Mar. 31, 2014 Restricted Stock and Restricted Stock Units [Member]	Mar. 31, 2013 Restricted Stock and Restricted Stock Units [Member]	Mar. 31, 2014 Restricted Stock and Restricted Stock Units [Member]	Mar. 31, 2013 Restricted Stock and Restricted Stock Units [Member]	Mar. 31, 2014 Employee Stock Option [Member]	Mar. 31, 2013 Employee Stock Option [Member]	Mar. 31, 2014 Employee Stock Option [Member]	Mar. 31, 2013 Employee Stock Option [Member]	Mar. 31, 2014 Restricted Stock Units (RSUs) [Member]	Mar. 31, 2014 Restricted Stock Units (RSUs) [Member] Minimum [Member]	Mar. 31, 2014 Restricted Stock Units (RSUs) [Member] Maximum [Member]	Mar. 31, 2014 2010 Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum number of shares of common stock that may be issued																		5,250
Common stock granted, vesting period	3 years	3 years	1 year	1 year														3 years
Common stock granted, shares	208	120	11	25	131	84									32
Common stock granted, vesting year																2014-08	2015-07
Upper limit of target grant, shares					196	126
Performance-vested restricted stock units, vesting percentage					100.00%	100.00%
Stock-based compensation expense							$ 606	$ 361	$ 2,225	$ 1,097	$ 30	$ 83	$ 175	$ 246
Total unrecognized compensation cost							5,008		5,008
Stock options granted, shares													0	0
Total unrecognized compensation cost related to option awards											$ 53		$ 53