XML 36 R45.htm IDEA: XBRL DOCUMENT
v2.4.0.6

OTHER RELATED PARTY TRANSACTIONS (Details) (USD $) | 12 Months Ended
--- | ---
Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010
Related Party Transaction [Line Items] |  |  |
Number of stock options granted (in shares) | 379,500 | 25,000 |
Monthly stipend to Audit Committee Chairman | $ 1,500 |  |
Stock options granted to Audit Committee Chairman | 20,000 |  |
Fair value of stock options granted | 390,000 | 33,000 | 496,000
Director [Member] |  |  |
Related Party Transaction [Line Items] |  |  |
Number of stock options granted (in shares) | 82,000 | 15,000 | 54,160
Fair value of stock options granted | 66,000 | 20,250 | 53,100
Payment for directors service | 27,000 |  |
Cash payments for in person board meetings | 1,000 |  |
Cash payments for telephonic board meetings | 500 |  |
Mr. Arik Zoran [Member] |  |  |
Related Party Transaction [Line Items] |  |  |
Period of consulting services agreement | 3 years |  |
Consulting fees and royalties paid | 223,500 | 171,700 |
Payment inclusive of benefits to employee in charge of engineering department |  |  | 192,014
Mr. Yechiel Tsitrinovich [Member] |  |  |
Related Party Transaction [Line Items] |  |  |
Consulting fees and royalties paid | 77,218 | 85,310 | 65,654
Ronin Consulting Group, Inc. [Member] |  |  |
Related Party Transaction [Line Items] |  |  |
Consulting fees and royalties paid | 20,000 | 80,000 | 80,000
Second Director [Member] |  |  |
Related Party Transaction [Line Items] |  |  |
Consulting fees and royalties paid | $ 7,500 | $ 30,000 | $ 30,000

X
- Definition Amount of cash payments made for in person board meetings during the period. + References No definition available. + Details
Name: | bvx_CashPaymentsForInPersonBoardMeetings
Namespace Prefix: | bvx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of cash payments made for telephonic board meetings during the period. + References No definition available. + Details
Name: | bvx_CashPaymentsForTelephonicBoardMeetings
Namespace Prefix: | bvx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Represents the monthly stipend paid to the Chairman of the Audit Committee. + References No definition available. + Details
Name: | bvx_MonthlyStipendToAuditCommitteeChairman
Namespace Prefix: | bvx_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount of compensation paid in cash for the services rendered by the directors during the period. + References No definition available. + Details
Name: | bvx_PaymentForDirectorsService
Namespace Prefix: | bvx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Refers to period of consulting services agreement with related party. + References No definition available. + Details
Name: | bvx_PeriodOfConsultingServicesAgreement
Namespace Prefix: | bvx_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Fair value of options granted. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock. + References No definition available. + Details
Name: | bvx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantInPeriodFairValue
Namespace Prefix: | bvx_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Represents the number of stock options granted to the Audit Committee Chairman. + References No definition available. + Details
Name: | bvx_StockOptionsGrantedToAuditCommitteeChairman
Namespace Prefix: | bvx_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition The aggregate amount of expenditures for salaries, wages, profit sharing and incentive compensation, and other employee benefits, including equity-based compensation, and pension and other postretirement benefit expense. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.4) -URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688 + Details
Name: | us-gaap_LaborAndRelatedExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of transactions with related party during the financial reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 850 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 850 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39603-107864 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 850 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39622-107864 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 57 -Paragraph 2 -Subparagraph c -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_RelatedPartyTransactionAmountsOfTransaction
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_RelatedPartyTransactionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Gross number of share options (or share units) granted during the period. + References No definition available. + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration