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Business and Basis for Presentation (Details) (USD $) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
Change in Accounting Estimate [Line Items] |  |  |  |
Stock based compensation | $ 1,042,917 us-gaap_ShareBasedCompensation | $ 2,914,904 us-gaap_ShareBasedCompensation | $ 984,537 us-gaap_ShareBasedCompensation |
Accumulated deficit | (98,130,702)us-gaap_RetainedEarningsAccumulatedDeficit | (93,716,980)us-gaap_RetainedEarningsAccumulatedDeficit |  |
Additional paid-in capital | 110,210,480 us-gaap_AdditionalPaidInCapitalCommonStock | 105,584,606 us-gaap_AdditionalPaidInCapitalCommonStock |  |
Restatement Adjustment [Member] |  |  |  |
Change in Accounting Estimate [Line Items] |  |  |  |
Accumulated deficit |  | (195,524)us-gaap_RetainedEarningsAccumulatedDeficit / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember | (105,959)us-gaap_RetainedEarningsAccumulatedDeficit / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember | (98,523)us-gaap_RetainedEarningsAccumulatedDeficit / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember
Additional paid-in capital |  | 195,524 us-gaap_AdditionalPaidInCapitalCommonStock / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember | 105,959 us-gaap_AdditionalPaidInCapitalCommonStock / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember | 98,523 us-gaap_AdditionalPaidInCapitalCommonStock / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember
Cumulative effect on accumulated deficit |  | (400,006)us-gaap_CumulativeEffectOnRetainedEarningsBeforeTax1 / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember |  |
Stock Based Compensation Assumptions [Member] |  |  |  |
Change in Accounting Estimate [Line Items] |  |  |  |
Stock based compensation |  | $ 195,524 us-gaap_ShareBasedCompensation / us-gaap_ChangeInAccountingEstimateByTypeAxis = refr_StockBasedCompensationAssumptionsMember | $ 105,959 us-gaap_ShareBasedCompensation / us-gaap_ChangeInAccountingEstimateByTypeAxis = refr_StockBasedCompensationAssumptionsMember |

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- Definition Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 31 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.30(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Amount of the cumulative effect on retained earnings before related income tax effect. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=28359718&loc=d3e22663-107794 + Details
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- Definition The cumulative amount of the reporting entity's undistributed earnings or deficit. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 31 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Article 3 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.31(a)(3)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + 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 (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
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