Intangibles (Schedule Of Intangible Assets) (Details) (USD $) In Thousands, unless otherwise specified							3 Months Ended	9 Months Ended			3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended			9 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended
	Jun. 30, 2014	Sep. 30, 2013	Jun. 30, 2014 Customer Relationships [Member]	Sep. 30, 2013 Customer Relationships [Member]	Jun. 30, 2014 Noncompete Agreements [Member]	Sep. 30, 2013 Noncompete Agreements [Member]	Sep. 30, 2013 Technology [Member]	Jun. 30, 2014 Technology [Member]	Jun. 30, 2014 Other Intangible Assets [Member]	Sep. 30, 2013 Other Intangible Assets [Member]	Sep. 30, 2013 Minimum [Member] Customer Relationships [Member]	Jun. 30, 2014 Minimum [Member] Customer Relationships [Member]	Sep. 30, 2013 Minimum [Member] Noncompete Agreements [Member]	Jun. 30, 2014 Minimum [Member] Noncompete Agreements [Member]	Jun. 30, 2014 Minimum [Member] Other Intangible Assets [Member]	Sep. 30, 2013 Minimum [Member] Other Intangible Assets [Member]	Sep. 30, 2013 Maximum [Member] Customer Relationships [Member]	Jun. 30, 2014 Maximum [Member] Customer Relationships [Member]	Sep. 30, 2013 Maximum [Member] Noncompete Agreements [Member]	Jun. 30, 2014 Maximum [Member] Noncompete Agreements [Member]	Jun. 30, 2014 Maximum [Member] Other Intangible Assets [Member]	Sep. 30, 2013 Maximum [Member] Other Intangible Assets [Member]
Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	$ 45,563	$ 43,203	$ 38,147	$ 35,797	$ 373	$ 450	$ 5,830	$ 5,830	$ 1,213	$ 1,126
Accumulated Amortization	(13,002)	(10,388)	(10,422)	(8,393)	(150)	(185)	(1,016)	(1,413)	(1,017)	(794)
Finite-Lived Intangible Assets, Net, Total	32,561	32,815	27,725	27,404	223	265	4,814	4,417	196	332
Indefinite-Lived Intangible Assets (Excluding Goodwill)	10,155	7,675
Intangible Assets, Net	42,716	40,490
Finite-Lived Intangible Assets, Useful Life							11 years	11 years			9 years	9 years	1 year	1 year	2 years	2 years	20 years	20 years	5 years	5 years	7 years	7 years
Intangible Assets, Gross (Excluding Goodwill)	$ 55,718	$ 50,878