1.0.0.3 false Gain on Sale of Product Line false 1 $ false false USD Standard http://www.xbrl.org/2003/iso4217 USD iso4217 0 USDEPS Divide http://www.xbrl.org/2003/iso4217 USD iso4217 http://www.xbrl.org/2003/instance shares xbrli 0 2 0 bhi_GainOnSaleOfProductLineAbstract bhi false na duration string Gain on Sale of Product Line. false false false false false true false false false 1 false false 0 0 false false Gain on Sale of Product Line. false 3 1 us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock us-gaap true na duration string No definition available. false false false false false false false false false 1 false false 0 0 <!--DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" --> <html> <head></head> <body> <!-- Begin Block Tagged Note 2 - us-gaap:DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock--> <div style="font-family: 'Times New Roman',Times,serif"> <div align="left" style="font-size: 10pt; margin-top: 12pt"><b>NOTE 2. GAIN ON SALE OF PRODUCT LINE</b> </div> <div align="left" style="font-size: 10pt; margin-top: 6pt">&#160;&#160;&#160;&#160;&#160;In February&#160;2008, we sold the assets associated with the Completion and Production segment&#8217;s Surface Safety Systems (&#8220;SSS&#8221;) product line and received cash proceeds of $31&#160;million. The SSS assets sold included hydraulic and pneumatic actuators, bonnet assemblies and control systems. We recorded a pre-tax gain of $28&#160;million (approximately $18&#160;million after-tax) in the first quarter of 2008. </div> </div> </body> </html> <!-- Begin Block Tagged Note 2 - us-gaap:DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock--> NOTE 2. GAIN ON SALE OF PRODUCT LINE false false No definition available. No authoritative reference available. false false 1 2 false UnKnown UnKnown UnKnown false true