Represent the projected cumulative costs related to a divestiture and or sale of assets.

No definition available.

Name:	nty_CumulativeCostsRelatedToDivestiture
Namespace Prefix:	nty_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Represents the projected incremental depreciation charges and write-off of goodwill related to a divestiture and or sale of assets.

+ References

No definition available.

+ Details

Name:	nty_DepreciationExpenseAndWriteOffOfGoodwillRelatedToDivestiture
Namespace Prefix:	nty_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of consideration received or receivable for the disposal of inventory, including but not limited to, raw materials, packaging, labels and work-in-process.

+ References

No definition available.

+ Details

Name:	nty_DisposalGroupIncludingDiscontinuedOperationInventoryConsideration
Namespace Prefix:	nty_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount of consideration received or receivable for the disposal of production assets and transferred contracts.

+ References

No definition available.

+ Details

Name:	nty_DisposalGroupIncludingDiscontinuedOperationProductionAssetsAndTransferredContractsConsideration
Namespace Prefix:	nty_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Represents the information pertaining to charges related to divestiture.

+ References

No definition available.

+ Details

Name:	nty_DivestitureCharges
Namespace Prefix:	nty_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Represents other costs related to a divestiture and or sale of assets.

+ References

No definition available.

+ Details

Name:	nty_DivestitureOtherCosts
Namespace Prefix:	nty_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of loss on write-off of goodwill.

+ References

No definition available.

+ Details

Name:	nty_LossOnWriteOffOfGoodwill
Namespace Prefix:	nty_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Represents the projected other costs related to a divestiture and or sale of assets.

+ References

No definition available.

+ Details

Name:	nty_OtherCostsRelatedToDivestiture
Namespace Prefix:	nty_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Represents severance and employee related costs related to a divestiture or sale of assets.

+ References

No definition available.

+ Details

Name:	nty_SeveranceAndEmployeeRelatedCosts
Namespace Prefix:	nty_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Represents the projected workforce reduction expenses related to a divestiture and or sale of assets.

+ References

No definition available.

+ Details

Name:	nty_WorkforceReductionExpensesRelatedToDivestiture
Namespace Prefix:	nty_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of gain (loss) on sale or disposal of intangible assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.7,9)
-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585

+ Details

Name:	us-gaap_GainLossOnDispositionOfIntangibleAssets
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

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.

+ References

No definition available.

+ Details

Name:	us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of accelerated depreciation charged against earnings associated with exit from or disposal of business activities or restructuring plan.

+ References

No definition available.

+ Details

Name:	us-gaap_RestructuringReserveAcceleratedDepreciation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Details

Name:	us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis=nty_BarAssetsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis=nty_PowderAssetsMember
Namespace Prefix:
Data Type:	na
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- Details

Name:	us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis=nty_NutritionalBarAndPowderProductAssetsMember
Namespace Prefix:
Data Type:	na
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Period Type:

Sale of Nutritional Bar Assets and Powder Facility and Facility Restructuring Charges (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended			12 Months Ended
	Mar. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Sep. 30, 2015	Jun. 26, 2015
Divestiture
Charges related to divestiture		$ 8,519	$ 14,437	$ 6,537
Accelerated depreciation charges		$ 7,207	9,846	3,282
Bar APA
Divestiture
Sales price of assets and transferred contracts	$ 12,000			$ 12,000
Powder APA
Divestiture
Sales price of assets and transferred contracts						$ 4,228
Sales price of inventory						$ 16,722
APAs
Divestiture
Cumulative charges	34,000
Accelerated depreciation expense and write off of goodwill related to divestiture	28,000
Workforce reduction	2,500
Other costs	5,192
Charges related to divestiture			29,493
Loss on write-off of goodwill			5,541
Accelerated depreciation charges			20,203		$ 20,203
Severance and employee related costs			2,510
Gain on transferred contract	$ 1,692		1,692
Other costs			$ 2,931