Goodwill and Other Intangible Assets (Details 3) - USD ($) $ in Thousands	3 Months Ended								6 Months Ended		9 Months Ended		12 Months Ended
	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Jun. 30, 2012	Mar. 31, 2012	Mar. 31, 2014	Mar. 31, 2013	Jun. 30, 2014	Jun. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2012
Classification of amortization recognized as expense
Amortization expense in continuing operations	$ 1,306	$ 1,393	$ 1,365	$ 962	$ 687	$ 688	$ 1,206	$ 1,692					$ 5,475	$ 3,485	$ 1,956
Amortization expense in discontinued operations													1,818	1,776	23
Operations expense													111	108	138
Interest expense			$ 890			$ 764			$ 2,550	$ 1,524	$ 4,166	$ 2,344	5,137	3,208	2,478
Total expense from the amortization of definite-lived intangible assets													$ 12,541	$ 8,577	$ 4,595