XML 66 R23.htm IDEA: XBRL DOCUMENT v2.4.0.8

STOCK-BASED COMPENSATION (Tables)

6 Months Ended

Jun. 30, 2013

Stock-Based Compensation Tables

Activity in stock options

Activity in our stock options during the period ended June 30, 2013 was as follows:

		Number of Options (in thousands)				Weighted Average  Exercise  Price
Outstanding at December 31, 2012			1,879			$	3.81
Granted			60			$	5.42
Exercised			(41	)		$	1.13
Legal award (1)			94				7.00
Cancelled			(5)			$	2.54
Outstanding at June 30, 2013			1,987			$	4.06

(1) Includes approximately 94,000 options reinstated and accelerated as part of the jury verdict on the keen legal matter.

X

- Details

Name:	BVX_DisclosureStockbasedCompensationTablesAbstract
Namespace Prefix:	BVX_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year.

+ 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 (c)(1)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

+ Details

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