Income Taxes Narrative (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Effective Income Tax Rate Continuing Operations, percent	35.20%	30.60%
Unrecognized Tax Benefits	$ 4,753
Unrecognized Tax Benefits that Would Impact Effective Tax Rate	3,637
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued	722
Expiration of statutes of limitations impact on UTB balance, minimum	100
Expiration of statutes of limitations impact on UTB balance, maximum	$ 700