XML 63 R50.htm IDEA: XBRL DOCUMENT v3.3.1.900

Consideration Transferred (Parenthetical) (Detail) $ in Thousands	Jun. 02, 2014 USD ($)
Business Acquisition [Line Items]
Working capital adjustment, reflected in other receivables as of December 31, 2014	$ 66

X

- Definition

Business Acquisition Working Capital Adjustments

+ References

No definition available.

+ Details

Name:	rgen_BusinessAcquisitionWorkingCapitalAdjustments
Namespace Prefix:	rgen_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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_BusinessAcquisitionLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration