XML 42 R31.htm IDEA: XBRL DOCUMENT v3.7.0.1

DUE TO/DUE FROM RELATED PARTIES (Tables)

3 Months Ended

Apr. 01, 2017

Related parties [Abstract]

Schedule of Related Party Transactions [Table Text Block]

At April 1, 2017, the Company had the following receivables and payables with affiliates:

	Receivables				Payables
Affiliate 1	$	—			$	1,000
Affiliate 2	$	27,000			$	—
	$	27,000			$	1,000

X

- Definition

Related parties [Abstract]

+ References

No definition available.

+ Details

Name:	kopn_RelatedpartiesAbstract
Namespace Prefix:	kopn_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of related party transactions. Examples of related party transactions include, but are not limited to, transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners and (d) affiliates.

+ References

No definition available.

+ Details

Name:	us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration