Accumulated Other Comprehensive Income (Loss) (Tables)

12 Months Ended

Sep. 30, 2015

Stockholders Equity Note [Abstract]

Accumulated Other Comprehensive Income (Loss)

Accumulated other comprehensive income (loss) consisted of the following (in thousands):

	Unrealized Gains (Losses) on Available-for- Sale Securities			Foreign Currency Translation Adjustments			Total
Balance at October 1, 2012	$	30		$	(255	)	$	(225	)
Other comprehensive loss		(30	)		(809	)		(839	)
Balance at September 30, 2013		--			(1,064	)		(1,064	)
Other comprehensive loss		(26	)		(1,406	)		(1,432	)
Balance at September 30, 2014		(26	)		(2,470	)		(2,496	)
Other comprehensive income (loss)		23			(10,472	)		(10,449	)
Balance at September 30, 2015	$	(3	)	$	(12,942	)	$	(12,945	)