Fair Value Measurements (Tables)

3 Months Ended

Nov. 30, 2019

Fair Value Disclosures [Abstract]

Schedule of Assets or Liabilities Measured at Fair Value on a Recurring Basis

The assets or liabilities measured at fair value on a recurring basis are summarized in the tables below (in thousands):

	As of November 30, 2019
	Level 1		Level 2		Level 3		Fair Value
Assets:
Cash equivalents	$	196,615	$	—	$	—	$	196,615
Pension plan assets		—		4,309		—		4,309
Foreign currency forward contracts		—		250		—		250
Total assets at fair value	$	196,615	$	4,559	$	—	$	201,174

	As of August 31, 2019
	Level 1		Level 2		Level 3		Fair Value
Assets:
Cash equivalents	$	214,038	$	—	$	—	$	214,038
Pension plan assets		—		4,603		—		4,603
Foreign currency forward contracts		—		254		—		254
Total assets at fair value	$	214,038	$	4,857	$	—	$	218,895