Segment Information (Details 1) (USD $) In Thousands, unless otherwise specified	3 Months Ended								12 Months Ended
	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Summary of revenues and long lived assets according to geographic areas
Revenues	$ 344,358	$ 381,516	$ 310,998	$ 226,217	$ 235,560	$ 225,970	$ 221,436	$ 209,608	$ 1,263,089	$ 892,574	$ 739,046
Long-Lived Assets	193,384				113,959				193,384	113,959	91,422
Domestic [Member]
Summary of revenues and long lived assets according to geographic areas
Revenues									1,149,262	814,879	674,496
Long-Lived Assets	164,894				101,581				164,894	101,581	85,290
International [Member]
Summary of revenues and long lived assets according to geographic areas
Revenues									113,827	77,695	64,550
Long-Lived Assets	$ 28,490				$ 12,378				$ 28,490	$ 12,378	$ 6,132