BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES - Interim Quarterly Reporting Periods (Details) - USD ($) $ in Thousands	3 Months Ended
Sep. 30, 2018	Jul. 02, 2018	Jul. 01, 2018	Jun. 30, 2018
Estimated Cumulative Effect
Interim quarterly reporting periods	91 days
Cumulative effect of the changes
Accrued expenses and other current liabilities	$ 29,555	$ 31,895		$ 27,866
Deferred income taxes	205	489		1,427
Accumulated deficit	(56,343)	$ (64,808)		$ (61,717)
Adjustments Due to ASC 606
Cumulative effect of the changes
Accrued expenses and other current liabilities	(4,385)		$ 4,029
Deferred income taxes			(938)
Accumulated deficit	$ 3,492		$ (3,091)

Accrued expenses and other liabilities that are due within one year or within the normal operating cycle if longer.

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Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting.

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Duration of a fiscal period, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Includes, but not limited to, weeks in a year or quarter.

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The cumulative amount of the reporting entity's undistributed earnings or deficit.

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-Publisher FASB
-Name Accounting Standards Codification
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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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