Segment Information Segment Information (Long-lived Assets) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Jun. 30, 2013
Disclosure on Geographic Areas, Long-Lived Assets in Entity's Country of Domicile	$ 141,717	$ 149,240
Disclosure on Geographic Areas Long-Lived Assets	318,492	308,981
Canada [Member]
Disclosure on Geographic Areas, Long-Lived Assets in Entity's Country of Domicile	10,173	10,057
United Kingdom [Member]
Disclosure on Geographic Areas, Long-Lived Assets in Entity's Country of Domicile	138,540	122,620
Europe [Member]
Disclosure on Geographic Areas, Long-Lived Assets in Entity's Country of Domicile	$ 28,062	$ 27,064