Fair Value of Financial Instruments (Tables)

12 Months Ended

Sep. 30, 2014

Fair Value of Financial Instruments

Summary of the assets and liabilities measured at fair value on a recurring basis

	2014						2013
	Level 1		Level 2		Level 3		Level 1		Level 2		Level 3
Liabilities:
Current (included in accrued expenses and other current liabilities):
Interest rate swaps	$	—	$	1,151	$	—	$	—	$	5,268	$	—
Cross currency swaps	$	—	$	—	$	3,857	$	—	$	—	$	3,855
Non-current (included in other liabilities):
Interest rate swaps	$	—	$	—	$	—	$	—	$	1,066	$	—
Cross currency swaps	$	—	$	—	$	14,773	$	—	$	—	$	18,399

Schedule of the Level 3 activity related to cross currency swaps

	2014			2013
Beginning balance:	$	(22,254	)	$	(24,862	)
Unrealized gain on hedging instruments		3,624			2,608
Ending balance:	$	(18,630	)	$	(22,254	)

Schedule of effect of derivative instruments designated as cash flow and net investment hedging instruments

	Amount of Gain or (Loss) Recognized in Accumulated OCI on Derivative (Effective Portion)			Amount of Gain or (Loss) Reclassified from Accumulated OCI into Operations (Effective Portion)			Amount of Gain or (Loss) Recognized in Accumulated OCI on Derivative (Effective Portion)			Amount of Gain or (Loss) Reclassified from Accumulated OCI into Operations (Effective Portion)
	2014			2014			2013			2013
Cash Flow Hedges:
Interest rate swaps	$	(2,166	)	$	(5,346	)	$	(3,499	)	$	(7,904	)
Net Investment Hedges:
Cross currency swaps		1,266			—			612			—
Total	$	(900	)	$	(5,346	)	$	(2,887	)	$	(7,904	)