FAIR VALUE MEASUREMENTS (Tables)

12 Months Ended

Jul. 31, 2019

Fair Value Disclosures [Abstract]

Financial Assets Measured at Fair Value on Recurring Basis and Classified by Fair Value Hierarchy

The following tables present the Company's financial assets measured at fair value on a recurring basis as of July 31, 2019 and 2018, classified by fair value hierarchy:

			Fair Value Measurements at Reporting Date Using
(In thousands)	July 31, 2019		Level 1		Level 2		Level 3
Assets:
Money market funds	$	365	$	365	$	—	$	—

			Fair Value Measurements at Reporting Date Using
(In thousands)	July 31, 2018		Level 1		Level 2		Level 3
Assets:
Money market funds	$	47,186	$	47,186	$	—	$	—

Plan Assets Measured at Fair Value on Recurring Basis Classified by Fair Value Hierarchy

The following table presents the plan assets measured at fair value on a recurring basis as of July 31, 2019 and 2018, classified by fair value hierarchy:

					Fair Value Measurements at Reporting Date Using
(In thousands)	July 31, 2019		Asset Allocations		Level 1		Level 2		Level 3
Insurance contract	$	26,651	98	%	$	—	$	—	$	26,651
Other investments	616		2	%	—		—		616
	$	27,267	100	%	$	—	$	—	$	27,267

					Fair Value Measurements at Reporting Date Using
(In thousands)	July 31, 2018		Asset Allocations		Level 1		Level 2		Level 3
Insurance contract	$	22,339	98	%	$	—	$	—	$	22,339
Other investments	521		2	%	—		—		521
	$	22,860	100	%	$	—	$	—	$	22,860

The following table presents the pension plan assets measured at fair value on a recurring basis as of July 31, 2019 and 2018, classified by fair value hierarchy:

					Fair Value Measurements at Reporting Date Using
(In thousands)	July 31, 2019		Asset Allocations		Level 1		Level 2		Level 3
Insurance contract	$	26,651	98	%	$	—	$	—	$	26,651
Other investments	616		2	%	—		—		616
	$	27,267	100	%	$	—	$	—	$	27,267

					Fair Value Measurements at Reporting Date Using
(In thousands)	July 31, 2018		Asset Allocations		Level 1		Level 2		Level 3
Insurance contract	$	22,339	98	%	$	—	$	—	$	22,339
Other investments	521		2	%	—		—		521
	$	22,860	100	%	$	—	$	—	$	22,860

Summary of Changes in Fair Value of Pension Plan Assets

The following table sets forth a summary of the changes in the fair value of the pension plan assets for the years ended July 31, 2019 and 2018:

	July 31,
	2019			2018
	(In thousands)
Fair value of plan assets at beginning of year	$	22,860		$	21,204
Actual return on plan assets	5,136			1,541
Employer contributions, net	422			402
Employee contributions	73			92
Settlements	(19		)	(21		)
Benefits and administrative expenses paid	(197		)	(372		)
Currency translation	(1,008		)	14
Fair value of plan assets at end of year	$	27,267		$	22,860

Notes Payable not Carried at Fair Value

The following table presents the Company's Notes payable which were not carried at fair value:

	July 31, 2018
	Carrying Amount		Fair Value		Fair Value Hierarchy
	(In thousands)
Notes payable	$	64,530	$	66,658	Level 1