Summary of Significant Accounting Policies (Details) - Schedule of sales to significant customers	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
Company A [Member]
Summary of Significant Accounting Policies (Details) - Schedule of sales to significant customers [Line Items]
Concentration risk percentage	46.00%	41.00%
Company B [Member]
Summary of Significant Accounting Policies (Details) - Schedule of sales to significant customers [Line Items]
Concentration risk percentage	28.00%	30.00%

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

No definition available.

Name:	iccc_ConcentrationRiskThresholdPercentage
Namespace Prefix:	iccc_
Data Type:	dtr:percentItemType
Balance Type:	na
Period Type:	duration