Name:	nrcib_Note2AcquisitionsDetailsLineItems
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Period Type:	duration

Total cash paid for license and work to be performed.

+ References

No definition available.

+ Details

Name:	nrcib_PaymentForLicenseAndWorkToBePerformed
Namespace Prefix:	nrcib_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Total cash paid for option for a potential acquisition and license and work to be performed.

+ References

No definition available.

+ Details

Name:	nrcib_PaymentForOptionAndLicense
Namespace Prefix:	nrcib_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The cash outflow associated with the acquisition of an option to acquire a business.

+ References

No definition available.

+ Details

Name:	nrcib_PaymentsToPurchaseOptions
Namespace Prefix:	nrcib_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The amount by which the Company may acquire the target before the specified date.

+ References

No definition available.

+ Details

Name:	nrcib_PurchasePriceForPotentialAcquisition
Namespace Prefix:	nrcib_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 1

-Subparagraph (a)(3)

-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16265-109275

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Period Type:	duration

- Definition

This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 10

-Section 25

-Paragraph 23

-URI http://asc.fasb.org/extlink&oid=34752592&loc=d3e1043-128460

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
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- Definition

This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (h)(1)

-URI http://asc.fasb.org/extlink&oid=25497992&loc=d3e1392-128463

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

+ References

+ Details

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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

-URI http://asc.fasb.org/extlink&oid=6516133

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 13

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585

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Balance Type:	credit
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- Details

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- Details

Name:	us-gaap_BusinessAcquisitionAxis=nrcib_DigitalAssentLLCMember
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Note 2 - Acquisitions (Details) (USD $)	12 Months Ended	2 Months Ended	1 Months Ended	0 Months Ended
Note 2 - Acquisitions (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2014	Oct. 31, 2014	Oct. 28, 2014
Note 2 - Acquisitions (Details) [Line Items]
Payments to Purchase Options	$ 657,000nrcib_PaymentsToPurchaseOptions
Selling, General and Administrative Expenses [Member] \| Digital Assent, LLC [Member]
Note 2 - Acquisitions (Details) [Line Items]
Business Combination, Acquisition Related Costs		52,000
Seed Investment [Member]
Note 2 - Acquisitions (Details) [Line Items]
Payment for Option and License			800,000
Payments to Purchase Options			657,000
Payment for License and Work to be Performed			143,000
Purchase Price for Potential Acquisition			4,100,000
Digital Assent, LLC [Member]
Note 2 - Acquisitions (Details) [Line Items]
Payments to Acquire Businesses, Gross				2,600,000
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life				7 years 94 days
Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual		95,000
Business Combination, Pro Forma Information, Earnings or Loss of Acquiree since Acquisition Date, Actual		$ (548,000)