Fair Value Measurements (Schedule Of Fair Value Hierarchy, Assets (Liabilities) Carried At Fair Value) (Details) (USD $)	3 Months Ended										3 Months Ended
	Dec. 31, 2014	Sep. 30, 2014	Oct. 03, 2014	Jun. 30, 2014	Sep. 30, 2014 Fair Value, Inputs, Level 1 [Member]	Jun. 30, 2014 Fair Value, Inputs, Level 1 [Member]	Sep. 30, 2014 Fair Value, Inputs, Level 2 [Member]	Jun. 30, 2014 Fair Value, Inputs, Level 2 [Member]	Sep. 30, 2014 Fair Value, Inputs, Level 3 [Member]	Jun. 30, 2014 Fair Value, Inputs, Level 3 [Member]	Sep. 30, 2014 Minimum [Member]	Sep. 30, 2014 Maximum [Member]	Jun. 30, 2013 Heron Acquisition [Member]	May 01, 2013 Heron Acquisition [Member]	Sep. 30, 2014 Heron Acquisition [Member] Minimum [Member]	Sep. 30, 2014 Heron Acquisition [Member] Maximum [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Marketable Securities Maturity Period											90 days	one year
Business Acquisition, Cost of Acquired Entity, Cash Paid	$ 8,400,000												$ 22,800,000
Business Acquisition, Contingent Consideration, Potential Cash Payment			16,200,000											14,200,000	0	14,200,000
Fair Value, Measurement with Unobservable Inputs Reconciliations, Recurring Basis, Liability Value		4,130,000		5,152,000
Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability		(1,022,000)
Long-term Debt, Fair Value		95,300,000
Fair Value Inputs, Discount Rate		18.00%
Interest Rate Derivative Instruments		1,401,000		580,000	0	0	1,401,000	580,000	0	0
Foreign Currency Fair Value Hedge Derivative at Fair Value, Net		(9,227,000)		6,463,000	0	0	(9,227,000)	6,463,000	0	0
Marketable Securities, Current		0		95,641,000
Business Acquisition, Contingent Consideration, at Fair Value		(4,130,000)		(5,152,000)	0	0	0	0	(4,130,000)	(5,152,000)				(5,900,000)
Total		$ (11,956,000)		$ 1,891,000	$ 0	$ 0	$ (7,826,000)	$ 7,043,000	$ (4,130,000)	$ (5,152,000)