XML 44 R22.htm IDEA: XBRL DOCUMENT
v3.2.0.727

Stockholders' Equity (Tables) | 12 Months Ended
--- | ---
Jun. 30, 2015
Class of Stock [Line Items] |
Gross proceeds received in connection with offerings |
Par value of common stock issued |  | $ | 3,433 |
Additional paid-in-capital |  |  | 17,892,725 |
Derivative warrant liabilities |  |  | 3,337,025 |
Derivative warrants issued to placement agent as offering costs |  |  | 996,138 |
Net proceeds |  |  | 22,229,321 |
Offering costs paid in cash |  |  | 3,516,378 |
Gross proceeds |  | $ | 25,745,699 |
Summary of changes in options outstanding |
|  | Number of Shares |  |  | Weighted Average Exercise Price Per Share |  |  | Weighted Average Remaining Contractual Term (Years) |  |  | Aggregate Intrinsic Value |
Outstanding and expected to vest at December 31, 2012 |  |  | 135,592 |  |  | $ | 4.00 |  |  |  | 9.5 |  |  | $ | - |
Granted |  |  | 237,490 |  |  | $ | 4.00 |  |  |  |  |  |  |  |  |
Outstanding and expected to vest at December 31, 2013 |  |  | 373,082 |  |  | $ | 4.00 |  |  |  | 8.8 |  |  | $ | 1,305,000 |
Granted |  |  | 299,952 |  |  | $ | 7.50 |  |  |  |  |  |  |  |  |
Outstanding and expected to vest at June 30, 2014 |  |  | 673,034 |  |  | $ | 5.56 |  |  |  | 9.2 |  |  | $ | 2,988,000 |
Granted |  |  | 311,100 |  |  | $ | 12.63 |  |  |  |  |  |  |  |  |
Forfeited |  |  | (206,504 | ) |  | $ | 9.12 |  |  |  |  |  |  |  |  |
Outstanding and expected to vest at June 30, 2015 |  |  | 777,630 |  |  | $ | 7.44 |  |  |  | 8.6 |  |  | $ | 2,787,000 |
Options exercisable at June 30, 2015 |  |  | 301,499 |  |  | $ | 5.03 |  |  |  | 8.0 |  |  | $ | 1,557,000 |
Weighted average fair value of options granted |
|  | Year Ended June 30, 2015 |  |  | Six Months Ended June 30, 2014 |  |  | Year Ended December 31, 2013 |
Risk free interest rate |  |  | 1.5% to 1.8 | % |  |  | 1.5 to 1.6 | % |  |  | 0.6 | %
Dividend yield |  |  | 0 | % |  |  | 0 | % |  |  | 0 | %
Volatility |  |  | 71% to 76 | % |  |  | 76% to 77 | % |  |  | 73% to 80 | %
Expected term (in years) |  |  | 6.25 |  |  |  | 6.25 |  |  |  | 5.75 to 10 |
Schedule of share based compensation expense |
|  | Year Ended June 30, 2015 |  |  | Six Months Ended June 30, 2014 |  |  | Year Ended December 31, 2014 |
Research and development |  | $ | 321,900 |  |  | $ | 115,500 |  |  | $ | 11,800 |
General and administrative |  |  | 475,100 |  |  |  | 10,203,600 |  |  |  | 370,500 |
Total |  | $ | 797,000 |  |  | $ | 10,319,100 |  |  | $ | 382,300 |
Summary of changes in warrants outstanding |
|  | Number of Shares |  |  | Weighted Average Exercise Price Per Share |
Outstanding at December 31, 2012 |  |  | 973,046 |  |  | $ | 2.41 |
Granted |  |  | 812,257 |  |  |  | 2.49 |
Outstanding at December 31, 2013 |  |  | 1,785,303 |  |  | $ | 2.41 |
Granted |  |  | 7,017,251 |  |  | $ | 7.35 |
Forfeited |  |  | (173,643 | ) |  | $ | 4.00 |
Outstanding and vested at June 30, 2014 |  |  | 8,628,911 |  |  | $ | 6.40 |
Granted |  |  | 173,643 |  |  | $ | 4.00 |
Exercised |  |  | (2,040,277 | ) |  | $ | 7.50 |
Forfeited |  |  | (1,400,094 | ) |  | $ | 7.50 |
Outstanding and vested at June 30, 2015 |  |  | 5,362,183 |  |  | $ | 5.60 |
Weighted average fair value of warrants granted |
|  | Year Ended June 30, 2015 |  |  | Six Months Ended June 30, 2014 |  |  | Year Ended June 30, 2013 |
Risk-free interest rate |  |  | N/A |  |  |  | 0.7% to 2.0 | % |  |  | 0.9% to 1.8 | %
Dividend yield |  |  | N/A |  |  |  | 0 | % |  |  | 0 | %
Expected volatility |  |  | N/A |  |  |  | 75% to 76 | % |  |  | 73% to 83 | %
Expected term (in years) |  |  | N/A |  |  |  | 4 and 7 |  |  |  | 4-7 |
Series A Preferred Stock [Member] |
Class of Stock [Line Items] |
Gross proceeds received in connection with offerings |
Par value of Series A preferred stock issued |  | $ | 1,020 |
Additional paid-in-capital |  |  | 1,483,690 |
Derivative warrant liabilities |  |  | 113,153 |
Derivative preferred stock conversion feature |  |  | 1,647,910 |
Derivative warrants issued to placement agent as offering costs |  |  | 248,655 |
Offering costs paid in cash |  |  | 586,072 |
Total |  | $ | 4,080,500 |

X
- Definition Tabular disclosure of cash proceeds from offerings of tha reporting entity. + References No definition available. + Details
Name: | relm_ScheduleOfCashProceedsReceivedFromOfferingsTableTextBlock
Namespace Prefix: | relm_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Schedule of share based compensation expense includes stock options warrants and restricted stock . + References No definition available. + Details
Name: | relm_ScheduleOfShareBasedCompensationExpenseIncludesStockOptionsWarrantsAndRestrictedStockTableTextBlock
Namespace Prefix: | relm_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Schedule Of Share Based Compensation Warrants Activity. + References No definition available. + Details
Name: | relm_ScheduleOfShareBasedCompensationWarrantsActivityTableTextBlock
Namespace Prefix: | relm_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- 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_ClassOfStockLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the weighted-average grant-date fair value of equity options or other equity instruments granted during the year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValueTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_StatementClassOfStockAxis=us-gaap_SeriesAPreferredStockMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |