XML 12 R39.htm IDEA: XBRL DOCUMENT v3.2.0.727

GEOGRAPHIC AND PRODUCT LINE INFORMATION (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Sales by Domestic and International	$ 7,274	$ 6,945	$ 13,402	$ 13,427
Domestic [Member]
Sales by Domestic and International	6,312	6,033	11,537	11,472
International [Member]
Sales by Domestic and International	$ 962	$ 912	$ 1,865	$ 1,955

X

- References

No definition available.

+ Details

Name:	BVX_SalesByDomesticAndInternational
Namespace Prefix:	BVX_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=BVX_DomesticMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=BVX_InternationalMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: