Contingencies And Commitments [Line Items]

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- Definition

Lessee Leasing Arrangements, Capital Leases, Term of Contract

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- Definition

Loss Contingency, Cash Released in Exchange of Lien

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- Definition

Period of Warranty.

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No definition available.

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- Definition

Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Cash

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.1)

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- Definition

Amount of judgment or settlement awarded to (against) the entity in respect of litigation.

+ References

No definition available.

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- Definition

Amount of loss contingency liability.

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- Definition

The value (monetary amount) of the award the plaintiff seeks in the legal matter.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 450

-SubTopic 20

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14326-108349

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-Section 50

-Paragraph 9

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-Section 50

-Paragraph 4

-Subparagraph (a)

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- Definition

The amount of cash paid for the settlement of litigation or for other legal issues during 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 25

-Subparagraph (g)

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- Definition

Minimum amount of purchase arrangement in which the entity has agreed to expend funds to procure goods or services from a supplier.

+ References

No definition available.

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- Definition

Amounts payable for money transfers, money orders, and consumer payment service arrangements. Settlement liabilities include amounts payable to intermediaries for global payment transfers.

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COMMITMENTS AND CONTINGENCIES - Additional Information (Details) ¥ in Millions, $ in Millions														3 Months Ended			12 Months Ended
	Aug. 21, 2015 USD ($)	Aug. 21, 2015 CNY (¥)	Apr. 10, 2015 USD ($)	Apr. 10, 2015 CNY (¥)	Apr. 02, 2015 USD ($)	Apr. 02, 2015 CNY (¥)	Oct. 22, 2014 USD ($)	Oct. 22, 2014 CNY (¥)	Sep. 22, 2014 USD ($)	Sep. 22, 2014 CNY (¥)	Nov. 11, 2013 USD ($)	Oct. 23, 2013 USD ($)	Oct. 23, 2013 CNY (¥)	Sep. 26, 2015 USD ($)	Sep. 26, 2015 CNY (¥)	Jun. 27, 2015 USD ($)	Jun. 27, 2015 USD ($)	Sep. 26, 2015 CNY (¥)	Mar. 26, 2014 USD ($)	Mar. 26, 2014 CNY (¥)
Contingencies And Commitments [Line Items]
Damages complaint sought							$ 1.2	¥ 7.4	$ 5.9	¥ 36.2		$ 0.8	¥ 4.8
Litigation settlement											$ 0.5
Xi'an Raysung Photonics Inc.
Contingencies And Commitments [Line Items]
Litigation settlement	$ 2.5	¥ 15.0	$ 1.9	¥ 11.4
Cash released in exchange of new lien on physical assets					$ 0.8	¥ 5.0
Xi'an Raysung Photonics Inc. \| Selling, General and Administrative Expense
Contingencies And Commitments [Line Items]
Litigation settlement																$ 2.5	$ 2.5
China \| Xi'an Raysung Photonics Inc.
Contingencies And Commitments [Line Items]
Cash held in foreign bank														$ 0.9				¥ 5.4	$ 2.5	¥ 15.0
Payments for litigation settlement														1.6	¥ 10.3
Damages from Product Defects
Contingencies And Commitments [Line Items]
Damages complaint sought												$ 2.2	¥ 13.5
Accrued Expenses and Other Liabilities \| Xi'an Raysung Photonics Inc.
Contingencies And Commitments [Line Items]
Accrued expenses and other liabilities																2.5	2.5
Accrued Expenses and Other Liabilities \| China \| Xi'an Raysung Photonics Inc.
Contingencies And Commitments [Line Items]
Litigation settlement accrual														0.9				¥ 5.4
Inventory in Excess of Future Demand Forecasts \| Accrued Expenses and Other Liabilities
Contingencies And Commitments [Line Items]
Purchase commitments														$ 3.0		$ 3.2	$ 3.2
Minimum
Contingencies And Commitments [Line Items]
Warranty for products from date of sale														12 months	12 months
Capital lease term														1 year	1 year
Maximum
Contingencies And Commitments [Line Items]
Warranty for products from date of sale														36 months	36 months
Capital lease term														5 years	5 years