Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 12
-Section 13
-Sentence Column B

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No definition available.

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- Definition

Current period adjustment in other comprehensive income reflecting gains or losses on foreign currency transactions that are designated as, and are effective as, hedges of a net investment in a foreign entity, net of tax effect.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 30
-Section 45
-Paragraph 20
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=64808268&loc=d3e32211-110900

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4C
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=64837297&loc=SL5624171-113959

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- Definition

Amount of increase (decrease) in the cumulative translation adjustment from gain (loss), after tax, on foreign currency derivatives, that are designated as, and are effective as, economic hedges of a net investment in a foreign entity.

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- Definition

The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of investments, not including unrealized gains or losses on securities separately or otherwise categorized as trading, available-for-sale, or held-to-maturity, held at each balance sheet date and included in earnings for the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585

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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Net Investment Hedge (Details) - USD ($) $ in Thousands	3 Months Ended			12 Months Ended
	Jun. 30, 2018	Mar. 31, 2018	Apr. 01, 2017	Dec. 30, 2017
Derivative [Line Items]
Realized gain on net investment hedge, net of tax				$ 3,150
Derivatives used in Net Investment Hedge, Net of Tax, Period Increase (Decrease)	$ (792)	$ (789)	$ (526)
Foreign Currency Forward Contract
Derivative [Line Items]
Derivative, notional amount		7,142	$ 44,000
Unrealized Gain (Loss) on Investments		93
Australia, Dollars \| Foreign Currency Forward Contract
Derivative [Line Items]
Derivative, notional amount		24,059
United Kingdom, Pounds \| Foreign Currency Forward Contract
Derivative [Line Items]
Derivative, notional amount		$ 21,222