Fair Value Measurements (Tables)

6 Months Ended

Mar. 31, 2020

Fair Value Disclosures [Abstract]

Fair Value of Assets and Liabilities Measured on Recurring Basis

The following table summarizes the fair value of our assets and liabilities that were accounted for at fair value on a recurring basis as of March 31, 2020 (in thousands):

	Fair Value Measurements at March 31, 2020
	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Fair Value at March 31, 2020
Assets:
Cash and cash equivalents	$	120,571	$	—	$	—	$	120,571
Other assets	—		6,143		—		6,143
Liabilities:
Deferred compensation	—		5,484		—		5,484

The following table summarizes the fair value of our assets and liabilities that were accounted for at fair value on a recurring basis as of September 30, 2019 (in thousands):

	Fair Value Measurements at September 30, 2019
	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Fair Value at September 30, 2019
Assets:
Cash and cash equivalents	$	118,639	$	—	$	—	$	118,639
Short-term investments	6,042		—		—		6,042
Other assets	—		6,825		—		6,825
Liabilities:
Deferred compensation	—		6,249		—		6,249