XML 28 R44.htm IDEA: XBRL DOCUMENT v2.4.1.9

Note 9 - Income Taxes (Details Narrative) (USD $)	Mar. 29, 2015
Note 9 - Income Taxes Details Narrative
Net operating loss carryforward	$ 65,600,000us-gaap_OperatingLossCarryforwards
Net operating loss carryforward - domestic	53,200,000ULBI_OperatingLossCarryforwardsDomestic
Net operating loss carryforward - foreign	12,400,000ULBI_OperatingLossCarryforwardsForeign
Tax credit carryforwards	1,400,000us-gaap_TaxCreditCarryforwardAmount
Net operating loss carryforward for which a benefit will be recorded in capital when realized	$ 2,900,000ULBI_OperatingLossCarryforwardsAmountRecordedInEquityUponRealization

X

- Details

Name:	ULBI_Note9IncomeTaxesDetailsNarrativeAbstract
Namespace Prefix:	ULBI_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

No authoritative reference available.

+ References

No definition available.

+ Details

Name:	ULBI_OperatingLossCarryforwardsAmountRecordedInEquityUponRealization
Namespace Prefix:	ULBI_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

No authoritative reference available.

+ References

No definition available.

+ Details

Name:	ULBI_OperatingLossCarryforwardsDomestic
Namespace Prefix:	ULBI_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

No authoritative reference available.

+ References

No definition available.

+ Details

Name:	ULBI_OperatingLossCarryforwardsForeign
Namespace Prefix:	ULBI_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 3

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32559-109319

+ Details

Name:	us-gaap_OperatingLossCarryforwards
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 3

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32559-109319



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Carryforwards

-URI http://asc.fasb.org/extlink&oid=6506874

+ Details

Name:	us-gaap_TaxCreditCarryforwardAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant