Accumulated Other Comprehensive Loss

3 Months Ended

Dec. 31, 2018

Stockholders Equity Note [Abstract]

Accumulated Other Comprehensive Loss

9.   Accumulated Other Comprehensive Loss

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

	Unrealized Losses on Available-for-Sale Securities			Foreign Currency Translation Adjustments			Totals
Balance at October 1, 2018	$	(82	)	$	(15,537	)	$	(15,619	)
Changes in unrealized gain on available-for-sale securities, net of tax		64			—			64
Foreign currency translation adjustments		—			(218	)		(218	)
Balance at December 31, 2018	$	(18	)	$	(15,755	)	$	(15,773	)