2.2.0.25falsefalse006160 - Disclosure - Supplemental Cash Flow Disclosurestruefalsefalse1falsefalseUSDfalsefalse3/1/2010 - 2/28/2011 USD ($) USD ($) / shares $c20100301to20110228http://www.sec.gov/CIK0000093384duration2010-03-01T00:00:002011-02-28T00:00:00U001Standardhttp://www.xbrl.org/2003/iso4217USDiso42170U002Dividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$2true0smsc_SupplementalCashFlowDisclosuresAbstractsmscfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringNo definition available.falsefalseSupplemental Cash Flow Disclosures [Abstract]3false0us-gaap_CashFlowSupplementalDisclosuresTextBlockus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalselabel1falsefalsefalse00<div><div align="left" style="text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt;"><font style="font-style: italic; display: inline; font-family: Times New Roman; font-size: 10pt;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt; font-weight: bold;">16. SUPPLEMENTAL CASH FLOW DISCLOSURES</font></font></div><div align="left" style="text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt;"> </div><div align="left" style="text-indent: 18pt; display: block; margin-left: 0pt; margin-right: 0pt;"><font style="font-style: italic; display: inline; font-family: Times New Roman; font-size: 10pt;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt;">The information below summarizes the Company's supplemental  cash flow disclosures (<font style="font-style: italic;">in thousands</font>):</font></font></div><div align="center" style="text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt;"> </div><div align="center" style="text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt;"><table cellpadding="0" cellspacing="0" width="90%" style="font-family: times new roman; font-size: 10pt;"><tr><td align="left" valign="bottom" width="54%" style="border-bottom: black 2px solid;"><div align="left" style="text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt; font-weight: bold;">For the fiscal years ended February 28,</font></div></td><td valign="bottom" width="1%" style="padding-bottom: 2px;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt; font-weight: bold;"> </font></td><td colspan="2" valign="bottom" width="10%" style="border-bottom: black 2px solid;"><div align="center" style="text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt; font-weight: bold;">2011</font></div></td><td nowrap="nowrap" valign="bottom" width="1%" style="text-align: left; padding-bottom: 2px;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt; font-weight: bold;"> </font></td><td valign="bottom" width="1%" style="padding-bottom: 2px;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt; font-weight: bold;"> </font></td><td colspan="2" valign="bottom" width="10%" style="border-bottom: black 2px solid;"><div align="center" style="text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt; font-weight: bold;">2010</font></div></td><td nowrap="nowrap" valign="bottom" width="1%" style="text-align: left; padding-bottom: 2px;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt; font-weight: bold;"> </font></td><td valign="bottom" width="1%" style="padding-bottom: 2px;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt; font-weight: bold;"> </font></td><td colspan="2" valign="bottom" width="10%" style="border-bottom: black 2px solid;"><div align="center" style="text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt; font-weight: bold;">2009</font></div></td><td nowrap="nowrap" valign="bottom" width="1%" style="text-align: left; padding-bottom: 2px;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt; font-weight: bold;"> </font></td></tr><tr bgcolor="#cceeff"><td align="left" valign="bottom" width="54%"><div align="left" style="text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt;">Design tools acquired under supplier financing</font></div></td><td align="left" valign="bottom" width="1%"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt;"> </font></td><td valign="bottom" width="1%" style="text-align: left;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt;">$</font></td><td valign="bottom" width="9%" style="text-align: right;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt;">5,804</font></td><td nowrap="nowrap" valign="bottom" width="1%" style="text-align: left;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt;"> </font></td><td align="left" valign="bottom" width="1%"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt;"> </font></td><td valign="bottom" width="1%" style="text-align: left;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt;">$</font></td><td valign="bottom" width="9%" style="text-align: right;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt;">12,747</font></td><td nowrap="nowrap" valign="bottom" width="1%" style="text-align: left;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt;"> </font></td><td align="left" valign="bottom" width="1%"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt;"> </font></td><td valign="bottom" width="1%" style="text-align: left;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt;">$</font></td><td valign="bottom" width="9%" style="text-align: right;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt;">1,189</font></td><td nowrap="nowrap" valign="bottom" width="1%" style="text-align: left;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt;"> </font></td></tr><tr bgcolor="white"><td align="left" valign="bottom" width="54%"><div align="left" style="text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt;">Cash payments made - federal, state, and foreign income taxes</font></div></td><td valign="bottom" width="1%"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt;"> </font></td><td valign="bottom" width="1%" style="text-align: left;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt;">$</font></td><td valign="bottom" width="9%" style="text-align: right;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt;">14,253</font></td><td nowrap="nowrap" valign="bottom" width="1%" style="text-align: left;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt;"> </font></td><td valign="bottom" width="1%"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt;"> </font></td><td valign="bottom" width="1%" style="text-align: left;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt;">$</font></td><td valign="bottom" width="9%" style="text-align: right;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt;">3,291</font></td><td nowrap="nowrap" valign="bottom" width="1%" style="text-align: left;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt;"> </font></td><td valign="bottom" width="1%"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt;"> </font></td><td valign="bottom" width="1%" style="text-align: left;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt;">$</font></td><td valign="bottom" width="9%" style="text-align: right;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt;">6,039</font></td><td nowrap="nowrap" valign="bottom" width="1%" style="text-align: left;"><font style="font-style: normal; display: inline; font-family: times new roman; font-size: 10pt;"> </font></td></tr></table></div></div>16. SUPPLEMENTAL CASH FLOW DISCLOSURES The information below summarizes the Company's supplemental  cash flow disclosures (infalsefalsefalsefalsefalseOtherus-types:textBlockItemTypestringDesignated to encapsulate the entire footnote disclosure that provides information on the supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 32 falsefalseSupplemental Cash Flow Disclosures [Text Block]12Supplemental Cash Flow DisclosuresUnKnownUnKnownUnKnownUnKnownfalsetrue