XML 48 R38.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Stockholders' Equity (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2017
Stockholders' Equity [Abstract] |
Schedule of activity under the stock option plans |
|  | 2000 Plan |  |  | 2010 Plan |  |  | 2017 Plan |  |  | Weighted Average Exercise Price |  |  | Aggregate Intrinsic Value(1) |
Outstanding at December 31, 2015 |  |  | 131,500 |  |  |  | 106,500 |  |  |  | - |  |  | $ | 3.57 |  |  | $ | 945,000 |
Grants |  |  | - |  |  |  | 46,000 |  |  |  | - |  |  | $ | 6.98 |  |  |  |  |
Terminations |  |  | (5,000 | ) |  |  | (12,000 | ) |  |  | - |  |  | $ | 6.16 |  |  |  |  |
Exercises |  |  | - |  |  |  | (16,000 | ) |  |  | - |  |  | $ | 5.59 |  |  |  |  |
Outstanding at December 31, 2016 |  |  | 126,500 |  |  |  | 124,500 |  |  |  | - |  |  | $ | 3.89 |  |  | $ | 517,000 |
Grants |  |  | - |  |  |  | 141,000 |  |  |  | - |  |  | $ | 5.92 |  |  |  |  |
Terminations |  |  | (5,000 | ) |  |  | (16,000 | ) |  |  | - |  |  | $ | 5.68 |  |  |  |  |
Exercises |  |  | (4,000 | ) |  |  | (7,000 | ) |  |  | - |  |  | $ | 3.47 |  |  |  |  |
Outstanding at December 31, 2017 |  |  | 117,500 |  |  |  | 242,500 |  |  |  | - |  |  | $ | 4.58 |  |  | $ | 1,513,980 |
Vested at December 31, 2017 |  |  | 117,500 |  |  |  | 37,500 |  |  |  | - |  |  | $ | 2.62 |  |  | $ | 956,760 |
Vested and expected to vest at December 31, 2017 |  |  | 117,500 |  |  |  | 242,500 |  |  |  | - |  |  | $ | 4.58 |  |  | $ | 1,513,980 |
Reserved for future grants |  |  | - |  |  |  | 30,500 |  |  |  | 300,000 |  |  |  |  |  |  |  |  |
(1) | Intrinsic value is the difference between the fair market value as of the date indicated and as of the date of the option grant.
Schedule of share based compensation non-vested stock options activity |
|  | Number of Shares |  |  | Weighted Average Fair Value at Grant Date |  |  | Weighted Average Exercise Price |
Non-vested stock options as of January 1, 2017 |  |  | 98,000 |  |  | $ | 3.21 |  |  | $ | 6.03 |
Non-vested stock options as of December 31, 2017 |  |  | 205,000 |  |  | $ | 3.49 |  |  | $ | 6.07 |
Stock options granted during the year ended December 31, 2017 |  |  | 141,000 |  |  | $ | 3.51 |  |  | $ | 5.92 |
Stock options that vested during the year ended December 31, 2017 |  |  | 20,000 |  |  | $ | 2.28 |  |  | $ | 4.73 |
Stock options that were forfeited during the year ended December 31, 2017 |  |  | 21,000 |  |  | $ | 2.99 |  |  | $ | 5.68 |
Schedule of fair value stock option grant using black-scholes option valuation model with the weighted-average assumptions |
|  | For the Year Ended December 31, 2017 |  |  | For the Year Ended December 31, 2016 |
Risk-free interest rate |  |  | 1.9 | % |  |  | 1.2 | %
Dividend yield |  |  | 0 | % |  |  | 0 | %
Expected volatility |  |  | 61 | % |  |  | 63 | %
Expected life |  |  | 6.5 years |  |  |  | 6.5 years |

X
- Definition The tabular text block about share based compensation non vested stock options activity. + References No definition available. + Details
Name: | iccc_ScheduleOfShareBasedCompensationNonVestedStockOptionsActivityTableTextBlock
Namespace Prefix: | iccc_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_EquityAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + 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) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 Reference 3: 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=96867065&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=96867065&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration