Geographic Data

6 Months Ended

Mar. 31, 2019

Segment Reporting [Abstract]

Geographic Data

10. Geographic Data

The following table summarizes certain geographic information for the periods presented (in thousands):

	March 31, 2019		September 30, 2018		March 31, 2018
Long-lived assets:
U.S.	$	1,297,327	$	1,409,742	$	1,499,860
Canada		11,837		13,224		13,125
Total long-lived assets	$	1,309,164	$	1,422,966	$	1,512,985