2.4.0.8000019 - Disclosure - Risk/Return Detail Data {Elements} - INVESCO PACIFIC GROWTH FUNDtruetruefalse1false falsefalseDuration_29Feb2012_28Feb2013http://www.sec.gov/CIK0000826644duration2012-02-29T00:00:002013-02-28T00:00:001true 2rr_RiskReturnAbstractrr_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Risk/Return:2false 3dei_EntityRegistrantNamedei_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00AIM INVESTMENT FUNDS (INVESCO INVESTMENT FUNDS)falsefalsefalsexbrli:normalizedStringItemTypenormalizedstringThe exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation 12B -Number 240 -Section 12b -Subsection 1 false0Registrant Name3false 3rr_ProspectusDaterr_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse002013-02-28falsefalsetruexbrli:dateItemTypedateThe date of the prospectus.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 1 -Subsection a -Paragraph 3 false0Prospectus Date4false 3aimif_SupplementTextBlockaimif_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1falsefalsefalse00<b>Summary and Statutory Prospectus Supplement dated June 28, 2013</b><div style="MARGIN-TOP: 6pt" align="left"><b>The purpose of this mailing is to provide you with changes to the current Summary and Statutory Prospectuses for Class A, B, C, R and Y shares of the Fund listed below:</b> </div> <div style="MARGIN-TOP: 12pt" align="left"><b>Invesco Pacific Growth Fund</b> </div> <div style="MARGIN-TOP: 6pt" align="left">The following information replaces in its entirety the information appearing under the heading "<b>Performance Information  Average Annual Total Returns</b>": </div> <div style="MARGIN-TOP: 12pt" align="left">"<b>Average Annual Total Returns </b>(for the periods ended December 31, 2012) </div> <div align="center"> <table style="BORDER-COLLAPSE: collapse" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr valign="bottom"> <td width="52%"> </td> <td width="5%"> </td> <td width="3%"> </td> <td width="1%"> </td> <td width="3%"> </td> <td width="5%"> </td> <td width="3%"> </td> <td width="1%"> </td> <td width="3%"> </td> <td width="5%"> </td> <td width="3%"> </td> <td width="1%"> </td> <td width="3%"> </td> <td width="5%"> </td> <td width="3%"> </td> <td width="1%"> </td> <td width="3%"> </td></tr> <tr valign="bottom"> <td> </td> <td> </td> <td colspan="3" nowrap="nowrap" align="center"><b>1</b></td> <td> </td> <td colspan="3" nowrap="nowrap" align="center"><b>5</b></td> <td> </td> <td colspan="3" nowrap="nowrap" align="center"><b>10</b></td> <td> </td> <td colspan="3" nowrap="nowrap" align="center"><b>Since</b></td></tr> <tr valign="bottom"> <td> </td> <td> </td> <td colspan="3" nowrap="nowrap" align="center"><b>Year</b></td> <td> </td> <td colspan="3" nowrap="nowrap" align="center"><b>Years</b></td> <td> </td> <td colspan="3" nowrap="nowrap" align="center"><b>Years</b></td> <td> </td> <td colspan="3" nowrap="nowrap" align="center"><b>Inception</b></td></tr> <tr> <td style="BORDER-TOP: #000000 1px solid" colspan="17" align="left"></td></tr> <tr style="BACKGROUND: #cceeff" valign="bottom"> <td align="left">Class A shares: Inception (07/28/1997)</td> <td> </td> <td nowrap="nowrap" align="right"> </td> <td align="right">8.25</td> <td nowrap="nowrap">%</td> <td> </td> <td nowrap="nowrap" align="right"> </td> <td nowrap="nowrap" align="right">-4.29</td> <td nowrap="nowrap">%</td> <td> </td> <td nowrap="nowrap" align="right"> </td> <td align="right">9.35</td> <td nowrap="nowrap">%</td> <td> </td> <td> </td> <td align="right"></td> <td> </td></tr> <tr> <td style="BORDER-TOP: #000000 3px double" colspan="17" align="left"></td></tr> <tr valign="bottom"> <td align="left">Class B shares: Inception (11/30/1990)</td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr style="BACKGROUND: #cceeff" valign="bottom"> <td align="left">Return Before Taxes</td> <td> </td> <td> </td> <td align="right">8.68</td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">-4.30</td> <td> </td> <td> </td> <td> </td> <td align="right">9.25</td> <td> </td> <td> </td> <td> </td> <td align="right"></td> <td> </td></tr> <tr valign="bottom"> <td align="left">Return After Taxes on Distributions</td> <td> </td> <td> </td> <td align="right">8.68</td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">-4.24</td> <td> </td> <td> </td> <td> </td> <td align="right">9.27</td> <td> </td> <td> </td> <td> </td> <td align="right"></td> <td> </td></tr> <tr style="BACKGROUND: #cceeff" valign="bottom"> <td align="left">Return After Taxes on Distributions and Sale of Fund Shares</td> <td> </td> <td> </td> <td align="right">5.64</td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">-3.51</td> <td> </td> <td> </td> <td> </td> <td align="right">8.30</td> <td> </td> <td> </td> <td> </td> <td align="right"></td> <td> </td></tr> <tr> <td style="BORDER-TOP: #000000 3px double" colspan="17" align="left"></td></tr> <tr valign="bottom"> <td align="left">Class C shares: Inception (07/28/1997)</td> <td> </td> <td> </td> <td align="right">12.77</td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">-3.87</td> <td> </td> <td> </td> <td> </td> <td align="right">9.14</td> <td> </td> <td> </td> <td> </td> <td align="right"></td> <td> </td></tr> <tr> <td style="BORDER-TOP: #000000 3px double" colspan="17" align="left"></td></tr> <tr style="BACKGROUND: #cceeff" valign="bottom"> <td align="left">Class R shares: Inception (03/31/2008)</td> <td> </td> <td> </td> <td align="right">14.25</td> <td> </td> <td> </td> <td> </td> <td align="right"></td> <td> </td> <td> </td> <td> </td> <td align="right"></td> <td> </td> <td> </td> <td nowrap="nowrap" align="right"> </td> <td nowrap="nowrap" align="right">-1.30</td> <td nowrap="nowrap">%</td></tr> <tr> <td style="BORDER-TOP: #000000 3px double" colspan="17" align="left"></td></tr> <tr valign="bottom"> <td align="left">Class Y shares: Inception (07/28/1997)</td> <td> </td> <td> </td> <td align="right">14.82</td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">-2.93</td> <td> </td> <td> </td> <td> </td> <td align="right">10.23</td> <td> </td> <td> </td> <td> </td> <td align="right"></td> <td> </td></tr> <tr> <td style="BORDER-TOP: #000000 3px double" colspan="17" align="left"></td></tr> <tr style="BACKGROUND: #cceeff" valign="bottom"> <td align="left">MSCI EAFE<sup>®</sup> Index</td> <td> </td> <td> </td> <td align="right">17.32</td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">-3.69</td> <td> </td> <td> </td> <td> </td> <td align="right">8.21</td> <td> </td> <td> </td> <td> </td> <td align="right"></td> <td> </td></tr> <tr> <td style="BORDER-TOP: #000000 3px double" colspan="17" align="left"></td></tr> <tr valign="bottom"> <td align="left">MSCI All Country Asia Pacific Index<sup>1</sup></td> <td> </td> <td> </td> <td align="right">16.78</td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">-1.48</td> <td> </td> <td> </td> <td> </td> <td align="right">9.73</td> <td> </td> <td> </td> <td> </td> <td align="right"></td> <td> </td></tr> <tr> <td style="BORDER-TOP: #000000 3px double" colspan="17" align="left"></td></tr> <tr style="BACKGROUND: #cceeff" valign="bottom"> <td align="left">Custom Pacific Growth Index (reflects no deductions for fees, expenses or taxes)<sup>1</sup></td> <td> </td> <td> </td> <td align="right">15.21</td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">-1.57</td> <td> </td> <td> </td> <td> </td> <td align="right">10.15</td> <td> </td> <td> </td> <td> </td> <td align="right"></td> <td> </td></tr> <tr> <td style="BORDER-TOP: #000000 3px double" colspan="17" align="left"></td></tr> <tr valign="bottom"> <td align="left">Lipper Pacific Region Funds Index</td> <td> </td> <td> </td> <td align="right">21.50</td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">-0.23</td> <td> </td> <td> </td> <td> </td> <td align="right">11.15</td> <td> </td> <td> </td> <td> </td> <td align="right"></td> <td> </td></tr> <tr> <td style="BORDER-TOP: #000000 3px double" colspan="17" align="left"> </td></tr></table></div> <div style="MARGIN-TOP: 3pt"> <table style="BORDER-COLLAPSE: collapse" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="3%"></td> <td width="1%"></td> <td width="96%"></td></tr> <tr valign="top"> <td nowrap="nowrap" align="left"><sup>1</sup></td> <td> </td> <td>The Fund has elected to use the MSCI All Country Asia Pacific Index to represent its style specific benchmark rather than the Custom Pacific Growth Index because the MSCI All Country Asia Pacific Index more closely reflects the performance of the types of securities in which the Fund invests.</td></tr></table></div> <div style="MARGIN-TOP: 6pt" align="left">After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor's tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. After-tax returns are shown for Class B shares only and after-tax returns for other classes will vary." </div><br/><b>Summary and Statutory Prospectus Supplement dated June 28, 2013</b> <div style="MARGIN-TOP: 6pt" align="left"><b>The purpose of this mailing is to provide you with changes to the current Summary and Statutory Prospectuses for Class R5 shares of the Fund listed below:</b> </div> <div style="MARGIN-TOP: 12pt" align="left"><b>Invesco Pacific Growth Fund</b> </div> <div style="MARGIN-TOP: 6pt" align="left">The following information replaces in its entirety the information appearing under the heading "<b>Performance Information  Average Annual Total Returns</b>": </div> <div style="MARGIN-TOP: 12pt" align="left">"<b>Average Annual Total Returns </b>(for the periods ended December 31, 2012) </div> <div align="center"> <table style="BORDER-COLLAPSE: collapse" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr valign="bottom"> <td width="64%"> </td> <td width="5%"> </td> <td width="3%"> </td> <td width="1%"> </td> <td width="3%"> </td> <td width="5%"> </td> <td width="3%"> </td> <td width="1%"> </td> <td width="3%"> </td> <td width="5%"> </td> <td width="3%"> </td> <td width="1%"> </td> <td width="3%"> </td></tr> <tr valign="bottom"> <td> </td> <td> </td> <td colspan="3" nowrap="nowrap" align="center"><b>1</b></td> <td> </td> <td colspan="3" nowrap="nowrap" align="center"><b>5</b></td> <td> </td> <td colspan="3" nowrap="nowrap" align="center"><b>10</b></td></tr> <tr valign="bottom"> <td> </td> <td> </td> <td colspan="3" nowrap="nowrap" align="center"><b>Year</b></td> <td> </td> <td colspan="3" nowrap="nowrap" align="center"><b>Years</b></td> <td> </td> <td colspan="3" nowrap="nowrap" align="center"><b>Years</b></td></tr> <tr> <td style="BORDER-TOP: #000000 1px solid" colspan="13" align="left"></td></tr> <tr style="BACKGROUND: #cceeff" valign="bottom"> <td align="left">Class R5 shares<sup>1</sup>: Inception (05/23/2011)</td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr valign="bottom"> <td align="left">Return Before Taxes</td> <td> </td> <td nowrap="nowrap" align="right"> </td> <td align="right">15.04</td> <td nowrap="nowrap">%</td> <td> </td> <td nowrap="nowrap" align="right"> </td> <td nowrap="nowrap" align="right">-3.06</td> <td nowrap="nowrap">%</td> <td> </td> <td nowrap="nowrap" align="right"> </td> <td align="right">10.05</td> <td nowrap="nowrap">%</td></tr> <tr style="BACKGROUND: #cceeff" valign="bottom"> <td align="left">Return After Taxes on Distributions</td> <td> </td> <td> </td> <td align="right">14.91</td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">-3.09</td> <td> </td> <td> </td> <td> </td> <td align="right">10.03</td> <td> </td></tr> <tr valign="bottom"> <td align="left">Return After Taxes on Distributions and Sale of Fund Shares</td> <td> </td> <td> </td> <td align="right">9.94</td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">-2.48</td> <td> </td> <td> </td> <td> </td> <td align="right">9.05</td> <td> </td></tr> <tr> <td style="BORDER-TOP: #000000 3px double" colspan="13" align="left"></td></tr> <tr style="BACKGROUND: #cceeff" valign="bottom"> <td align="left">MSCI EAFE<sup>®</sup> Index</td> <td> </td> <td> </td> <td align="right">17.32</td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">-3.69</td> <td> </td> <td> </td> <td> </td> <td align="right">8.21</td> <td> </td></tr> <tr> <td style="BORDER-TOP: #000000 3px double" colspan="13" align="left"></td></tr> <tr valign="bottom"> <td align="left">MSCI All Country Asia Pacific Index<sup>2</sup></td> <td> </td> <td> </td> <td align="right">16.78</td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">-1.48</td> <td> </td> <td> </td> <td> </td> <td align="right">9.73</td> <td> </td></tr> <tr> <td style="BORDER-TOP: #000000 3px double" colspan="13" align="left"></td></tr> <tr style="BACKGROUND: #cceeff" valign="bottom"> <td align="left">Custom Pacific Growth Index (reflects no deductions for fees, expenses or taxes)<sup>2</sup></td> <td> </td> <td> </td> <td align="right">15.21</td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">-1.57</td> <td> </td> <td> </td> <td> </td> <td align="right">10.15</td> <td> </td></tr> <tr> <td style="BORDER-TOP: #000000 3px double" colspan="13" align="left"></td></tr> <tr valign="bottom"> <td align="left">Lipper Pacific Region Funds Index</td> <td> </td> <td> </td> <td align="right">21.50</td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">-0.23</td> <td> </td> <td> </td> <td> </td> <td align="right">11.15</td> <td> </td></tr> <tr> <td style="BORDER-TOP: #000000 3px double" colspan="13" align="left"> </td></tr></table></div> <div style="MARGIN-TOP: 3pt"> <table style="BORDER-COLLAPSE: collapse" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="3%"></td> <td width="1%"></td> <td width="96%"></td></tr> <tr valign="top"> <td nowrap="nowrap" align="left"><sup>1</sup></td> <td> </td> <td>Class R5 shares' performance shown prior to the inception date is that of the Fund's (and the predecessor fund's) Class A shares and includes the 12b-1 fees applicable to Class A shares. Class A shares' performance reflects any applicable fee waiver and/or expense reimbursement. The inception date of the predecessor fund's Class A shares is July 28, 1997.</td></tr> <tr> <td> </td></tr> <tr valign="top"> <td nowrap="nowrap" align="left"><sup>2</sup></td> <td> </td> <td>The Fund has elected to use the MSCI All Country Asia Pacific Index to represent its style specific benchmark rather than the Custom Pacific Growth Index because the MSCI All Country Asia Pacific Index more closely reflects the performance of the types of securities in which the Fund invests.</td></tr></table></div> <div style="MARGIN-TOP: 6pt" align="left">After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor's tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts."</div>falsefalsefalsenonnum:textBlockItemTypenaSupplement Text Block.No definition available.false0Supplement [Text Block]5false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2false truefalseDuration_29Feb2012_28Feb2013S000027892_MemberClassAbcry_Memberhttp://www.sec.gov/CIK0000826644duration2012-02-29T00:00:002013-02-28T00:00:00falsefalseClass A, B, C, R and Ydei_DocumentInformationDocumentAxisxbrldihttp://xbrl.org/2006/xbrldiaimif_ClassAbcryMemberdei_DocumentInformationDocumentAxisexplicitMemberfalsefalseINVESCO PACIFIC GROWTH FUNDdei_LegalEntityAxisxbrldihttp://xbrl.org/2006/xbrldiaimif_S000027892Memberdei_LegalEntityAxisexplicitMembernanafalse0Class A, B, C, R and Y | INVESCO PACIFIC GROWTH FUND6true 2rr_RiskReturnAbstractrr_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Risk/Return:7false 3aimif_SupplementTextBlockaimif_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1falsefalsefalse00<b>Summary and Statutory Prospectus Supplement dated June 28, 2013</b> <div style="MARGIN-TOP: 6pt" align="left"><b>The purpose of this mailing is to provide you with changes to the current Summary and Statutory Prospectuses for Class A, B, C, R and Y shares of the Fund listed below:</b> </div> <div style="MARGIN-TOP: 12pt" align="left"><b>Invesco Pacific Growth Fund</b> </div> <div style="MARGIN-TOP: 6pt" align="left">The following information replaces in its entirety the information appearing under the heading "<b>Performance Information  Average Annual Total Returns</b>": </div> <div style="MARGIN-TOP: 12pt" align="left">"<b>Average Annual Total Returns </b>(for the periods ended December 31, 2012) </div> <div align="center"> <table style="BORDER-COLLAPSE: collapse" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr valign="bottom"> <td width="52%"> </td> <td width="5%"> </td> <td width="3%"> </td> <td width="1%"> </td> <td width="3%"> </td> <td width="5%"> </td> <td width="3%"> </td> <td width="1%"> </td> <td width="3%"> </td> <td width="5%"> </td> <td width="3%"> </td> <td width="1%"> </td> <td width="3%"> </td> <td width="5%"> </td> <td width="3%"> </td> <td width="1%"> </td> <td width="3%"> </td></tr> <tr valign="bottom"> <td> </td> <td> </td> <td colspan="3" nowrap="nowrap" align="center"><b>1</b></td> <td> </td> <td colspan="3" nowrap="nowrap" align="center"><b>5</b></td> <td> </td> <td colspan="3" nowrap="nowrap" align="center"><b>10</b></td> <td> </td> <td colspan="3" nowrap="nowrap" align="center"><b>Since</b></td></tr> <tr valign="bottom"> <td> </td> <td> </td> <td colspan="3" nowrap="nowrap" align="center"><b>Year</b></td> <td> </td> <td colspan="3" nowrap="nowrap" align="center"><b>Years</b></td> <td> </td> <td colspan="3" nowrap="nowrap" align="center"><b>Years</b></td> <td> </td> <td colspan="3" nowrap="nowrap" align="center"><b>Inception</b></td></tr> <tr> <td style="BORDER-TOP: #000000 1px solid" colspan="17" align="left"></td></tr> <tr style="BACKGROUND: #cceeff" valign="bottom"> <td align="left">Class A shares: Inception (07/28/1997)</td> <td> </td> <td nowrap="nowrap" align="right"> </td> <td align="right">8.25</td> <td nowrap="nowrap">%</td> <td> </td> <td nowrap="nowrap" align="right"> </td> <td nowrap="nowrap" align="right">-4.29</td> <td nowrap="nowrap">%</td> <td> </td> <td nowrap="nowrap" align="right"> </td> <td align="right">9.35</td> <td nowrap="nowrap">%</td> <td> </td> <td> </td> <td align="right"></td> <td> </td></tr> <tr> <td style="BORDER-TOP: #000000 3px double" colspan="17" align="left"></td></tr> <tr valign="bottom"> <td align="left">Class B shares: Inception (11/30/1990)</td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr style="BACKGROUND: #cceeff" valign="bottom"> <td align="left">Return Before Taxes</td> <td> </td> <td> </td> <td align="right">8.68</td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">-4.30</td> <td> </td> <td> </td> <td> </td> <td align="right">9.25</td> <td> </td> <td> </td> <td> </td> <td align="right"></td> <td> </td></tr> <tr valign="bottom"> <td align="left">Return After Taxes on Distributions</td> <td> </td> <td> </td> <td align="right">8.68</td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">-4.24</td> <td> </td> <td> </td> <td> </td> <td align="right">9.27</td> <td> </td> <td> </td> <td> </td> <td align="right"></td> <td> </td></tr> <tr style="BACKGROUND: #cceeff" valign="bottom"> <td align="left">Return After Taxes on Distributions and Sale of Fund Shares</td> <td> </td> <td> </td> <td align="right">5.64</td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">-3.51</td> <td> </td> <td> </td> <td> </td> <td align="right">8.30</td> <td> </td> <td> </td> <td> </td> <td align="right"></td> <td> </td></tr> <tr> <td style="BORDER-TOP: #000000 3px double" colspan="17" align="left"></td></tr> <tr valign="bottom"> <td align="left">Class C shares: Inception (07/28/1997)</td> <td> </td> <td> </td> <td align="right">12.77</td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">-3.87</td> <td> </td> <td> </td> <td> </td> <td align="right">9.14</td> <td> </td> <td> </td> <td> </td> <td align="right"></td> <td> </td></tr> <tr> <td style="BORDER-TOP: #000000 3px double" colspan="17" align="left"></td></tr> <tr style="BACKGROUND: #cceeff" valign="bottom"> <td align="left">Class R shares: Inception (03/31/2008)</td> <td> </td> <td> </td> <td align="right">14.25</td> <td> </td> <td> </td> <td> </td> <td align="right"></td> <td> </td> <td> </td> <td> </td> <td align="right"></td> <td> </td> <td> </td> <td nowrap="nowrap" align="right"> </td> <td nowrap="nowrap" align="right">-1.30</td> <td nowrap="nowrap">%</td></tr> <tr> <td style="BORDER-TOP: #000000 3px double" colspan="17" align="left"></td></tr> <tr valign="bottom"> <td align="left">Class Y shares: Inception (07/28/1997)</td> <td> </td> <td> </td> <td align="right">14.82</td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">-2.93</td> <td> </td> <td> </td> <td> </td> <td align="right">10.23</td> <td> </td> <td> </td> <td> </td> <td align="right"></td> <td> </td></tr> <tr> <td style="BORDER-TOP: #000000 3px double" colspan="17" align="left"></td></tr> <tr style="BACKGROUND: #cceeff" valign="bottom"> <td align="left">MSCI EAFE<sup>®</sup> Index</td> <td> </td> <td> </td> <td align="right">17.32</td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">-3.69</td> <td> </td> <td> </td> <td> </td> <td align="right">8.21</td> <td> </td> <td> </td> <td> </td> <td align="right"></td> <td> </td></tr> <tr> <td style="BORDER-TOP: #000000 3px double" colspan="17" align="left"></td></tr> <tr valign="bottom"> <td align="left">MSCI All Country Asia Pacific Index<sup>1</sup></td> <td> </td> <td> </td> <td align="right">16.78</td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">-1.48</td> <td> </td> <td> </td> <td> </td> <td align="right">9.73</td> <td> </td> <td> </td> <td> </td> <td align="right"></td> <td> </td></tr> <tr> <td style="BORDER-TOP: #000000 3px double" colspan="17" align="left"></td></tr> <tr style="BACKGROUND: #cceeff" valign="bottom"> <td align="left">Custom Pacific Growth Index (reflects no deductions for fees, expenses or taxes)<sup>1</sup></td> <td> </td> <td> </td> <td align="right">15.21</td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">-1.57</td> <td> </td> <td> </td> <td> </td> <td align="right">10.15</td> <td> </td> <td> </td> <td> </td> <td align="right"></td> <td> </td></tr> <tr> <td style="BORDER-TOP: #000000 3px double" colspan="17" align="left"></td></tr> <tr valign="bottom"> <td align="left">Lipper Pacific Region Funds Index</td> <td> </td> <td> </td> <td align="right">21.50</td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">-0.23</td> <td> </td> <td> </td> <td> </td> <td align="right">11.15</td> <td> </td> <td> </td> <td> </td> <td align="right"></td> <td> </td></tr> <tr> <td style="BORDER-TOP: #000000 3px double" colspan="17" align="left"> </td></tr></table></div> <div style="MARGIN-TOP: 3pt"> <table style="BORDER-COLLAPSE: collapse" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="3%"></td> <td width="1%"></td> <td width="96%"></td></tr> <tr valign="top"> <td nowrap="nowrap" align="left"><sup>1</sup></td> <td> </td> <td>The Fund has elected to use the MSCI All Country Asia Pacific Index to represent its style specific benchmark rather than the Custom Pacific Growth Index because the MSCI All Country Asia Pacific Index more closely reflects the performance of the types of securities in which the Fund invests.</td></tr></table></div> <div style="MARGIN-TOP: 6pt" align="left">After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor's tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. After-tax returns are shown for Class B shares only and after-tax returns for other classes will vary." </div>falsefalsefalsenonnum:textBlockItemTypenaSupplement Text Block.No definition available.false0Supplement [Text Block]8false 3rr_PerformanceTableHeadingrr_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00<b>Average Annual Total Returns </b>(for the periods ended December 31, 2012)falsefalsefalsexbrli:stringItemTypestringThis item represents Average Anuual Total Returns. If a Multiple Class Fund offers a Class in the prospectus that converts into another Class after a stated period, compute average annual total returns in the table by using the returns of the other Class for the period after conversion.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 4 -Subsection b -Paragraph 2 -Subparagraph instructions -Clause 3 -Exhibit c false0Performance Table Heading9false 3rr_PerformanceTableUsesHighestFederalRaterr_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.falsefalsefalsexbrli:stringItemTypestringProvide a brief explanation that after-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 4 -Subsection b -Paragraph 2 -Subparagraph iii false0Performance Table Uses Highest Federal Rate10false 3rr_PerformanceTableNotRelevantToTaxDeferredrr_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00Actual after-tax returns depend on an investor's tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.falsefalsefalsexbrli:stringItemTypestringProvide a brief explanation that the actual after-tax returns depend on an investor's tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 4 -Subsection b -Paragraph 2 -Subparagraph iv -Clause B false0Performance Table Not Relevant to Tax Deferred11false 3rr_PerformanceTableOneClassOfAfterTaxShownrr_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00After-tax returns are shown for Class B shares only and after-tax returns for other classes will vary.falsefalsefalsexbrli:stringItemTypestringProvide a brief explanation that if the Fund is a Multiple Class Fund that offers more than one Class in the prospectus, after-tax returns are shown for only one Class and after-tax returns for other Classes will vary.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 4 -Subsection b -Paragraph 2 -Subparagraph iii Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 4 -Subsection b -Paragraph 2 -Subparagraph iv -Clause C false0Performance Table One Class of after Tax Shown [Text]12false 3rr_PerformanceTableNarrativeTextBlockrr_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investors tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. After-tax returns are shown for Class B shares only and after-tax returns for other classes will vary.falsefalsefalsenonnum:textBlockItemTypenaIf the Fund has annual returns for at least one calendar year, provide a table showing the Fund's (A) average annual total return; (B) average annual total return (after taxes on distributions); and (C) average annual total return (after taxes on distributions and redemption). A Money Market Fund should show only the returns described in clause (A) of the preceding sentence. All returns should be shown for 1-, 5-, and 10- calendar year periods ending on the date of the most recently completed calendar year (or for the life of the Fund, if shorter), but only for periods subsequent to the effective date of the Fund's registration statement. The table also should show the returns of an appropriate broad-based securities market index as defined in Instruction 5 to Item 22(b)(7) for the same periods. A Fund that has been in existence for more than 10 years also may include returns for the life of the Fund. A Money Market Fund may provide the Fund's 7-day yield ending on the date of the most recent calendar year or disclose a toll-free (or collect) telephone number that investors can use to obtain the Fund's current 7-day yield. For a Fund (other than a Money Market Fund or a Fund described in General Instruction C.3.(d)(iii)), provide the information in the following table with the specified captions AVERAGE ANNUAL TOTAL RETURNS (For the periods ended December 31, _____). For a Fund that provides annual total returns for only one calendar year or for a Fund that does not include the bar chart because it does not have annual returns for a full calendar year, modify, as appropriate, the narrative explanation required by paragraph (c)(2)(i) (e.g., by stating that the information gives some indication of the risks of an investment in the Fund by comparing the Fund's performance with a broad measure of market performance).Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 4 -Subsection b -Paragraph 2 -Subparagraph iv false0Performance Table Narrative13false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse3false truefalseDuration_29Feb2012_28Feb2013S000027892_MemberC000084685_MemberClassAbcry_Memberhttp://www.sec.gov/CIK0000826644duration2012-02-29T00:00:002013-02-28T00:00:00falsefalseClass A, B, C, R and 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-Chapter A -Section 4 -Subsection b -Paragraph 2 -Subparagraph iii -Clause 1 -Exhibit 2 false01 Year16false 3rr_AverageAnnualReturnYear05rr_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1truetruetrue-0.0429-0.0429falsefalsefalsexbrli:pureItemTypepureReturn Before Taxes.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 4 -Subsection b -Paragraph 2 -Subparagraph iii -Clause 1 -Exhibit 2 false05 Years17false 3rr_AverageAnnualReturnYear10rr_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1truetruetrue0.09350.0935falsefalsefalsexbrli:pureItemTypepureReturn Before Taxes.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 4 -Subsection b -Paragraph 2 -Subparagraph iii -Clause 1 -Exhibit 2 false010 Years18false 3rr_AverageAnnualReturnSinceInceptionrr_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsetruetrue00  falsefalsefalsexbrli:pureItemTypepureReturn Before Taxes.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 4 -Subsection b -Paragraph 2 -Subparagraph iii -Clause 1 -Exhibit 2 false0Since Inception19false 3rr_AverageAnnualReturnInceptionDaterr_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsetruefalse001997-07-28falsefalsetruexbrli:dateItemTypedateReturn Before Taxes.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 4 -Subsection b -Paragraph 2 -Subparagraph instructions -Clause 4 false0Inception Date20false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse4false truefalseDuration_29Feb2012_28Feb2013S000027892_MemberC000084686_MemberClassAbcry_Memberhttp://www.sec.gov/CIK0000826644duration2012-02-29T00:00:002013-02-28T00:00:00falsefalseClass A, B, C, R and Ydei_DocumentInformationDocumentAxisxbrldihttp://xbrl.org/2006/xbrldiaimif_ClassAbcryMemberdei_DocumentInformationDocumentAxisexplicitMemberfalsefalseINVESCO PACIFIC GROWTH FUNDdei_LegalEntityAxisxbrldihttp://xbrl.org/2006/xbrldiaimif_S000027892Memberdei_LegalEntityAxisexplicitMemberfalsefalseClass B shares:rr_ProspectusShareClassAxisxbrldihttp://xbrl.org/2006/xbrldiaimif_C000084686Memberrr_ProspectusShareClassAxisexplicitMemberpureStandardhttp://www.xbrl.org/2003/instancepure0nanafalse0Class A, B, C, R and Y | INVESCO PACIFIC GROWTH FUND | Class B shares:21true 2rr_RiskReturnAbstractrr_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Risk/Return:22false 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truefalseDuration_29Feb2012_28Feb2013S000027892_MemberC000084687_MemberClassAbcry_Memberhttp://www.sec.gov/CIK0000826644duration2012-02-29T00:00:002013-02-28T00:00:00falsefalseClass A, B, C, R and Ydei_DocumentInformationDocumentAxisxbrldihttp://xbrl.org/2006/xbrldiaimif_ClassAbcryMemberdei_DocumentInformationDocumentAxisexplicitMemberfalsefalseINVESCO PACIFIC GROWTH FUNDdei_LegalEntityAxisxbrldihttp://xbrl.org/2006/xbrldiaimif_S000027892Memberdei_LegalEntityAxisexplicitMemberfalsefalseClass C shares:rr_ProspectusShareClassAxisxbrldihttp://xbrl.org/2006/xbrldiaimif_C000084687Memberrr_ProspectusShareClassAxisexplicitMemberpureStandardhttp://www.xbrl.org/2003/instancepure0nanafalse0Class A, B, C, R and Y | INVESCO PACIFIC GROWTH FUND | Class C shares:28true 2rr_RiskReturnAbstractrr_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Risk/Return:29false 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truefalseDuration_29Feb2012_28Feb2013S000027892_MemberC000084689_MemberClassAbcry_Memberhttp://www.sec.gov/CIK0000826644duration2012-02-29T00:00:002013-02-28T00:00:00falsefalseClass A, B, C, R and Ydei_DocumentInformationDocumentAxisxbrldihttp://xbrl.org/2006/xbrldiaimif_ClassAbcryMemberdei_DocumentInformationDocumentAxisexplicitMemberfalsefalseINVESCO PACIFIC GROWTH FUNDdei_LegalEntityAxisxbrldihttp://xbrl.org/2006/xbrldiaimif_S000027892Memberdei_LegalEntityAxisexplicitMemberfalsefalseClass R shares:rr_ProspectusShareClassAxisxbrldihttp://xbrl.org/2006/xbrldiaimif_C000084689Memberrr_ProspectusShareClassAxisexplicitMemberpureStandardhttp://www.xbrl.org/2003/instancepure0nanafalse0Class A, B, C, R and Y | INVESCO PACIFIC GROWTH FUND | Class R shares:35true 2rr_RiskReturnAbstractrr_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Risk/Return:36false 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Form -Number N-1A -Chapter A -Section 4 -Subsection b -Paragraph 2 -Subparagraph iii -Clause 1 -Exhibit 2 false010 Years85false 3rr_AverageAnnualReturnSinceInceptionrr_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsetruetrue00  falsefalsefalsexbrli:pureItemTypepureReturn Before Taxes.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 4 -Subsection b -Paragraph 2 -Subparagraph iii -Clause 1 -Exhibit 2 false0Since Inception86false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse14false truefalseDuration_29Feb2012_28Feb2013S000027892_MemberClassRfive_Memberhttp://www.sec.gov/CIK0000826644duration2012-02-29T00:00:002013-02-28T00:00:00falsefalseClass R5dei_DocumentInformationDocumentAxisxbrldihttp://xbrl.org/2006/xbrldiaimif_ClassRfiveMemberdei_DocumentInformationDocumentAxisexplicitMemberfalsefalseINVESCO PACIFIC GROWTH FUNDdei_LegalEntityAxisxbrldihttp://xbrl.org/2006/xbrldiaimif_S000027892Memberdei_LegalEntityAxisexplicitMembernanafalse0Class R5 | INVESCO PACIFIC GROWTH FUND87true 2rr_RiskReturnAbstractrr_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Risk/Return:88false 3aimif_SupplementTextBlockaimif_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1falsefalsefalse00<b>Summary and Statutory Prospectus Supplement dated June 28, 2013</b><div style="MARGIN-TOP: 6pt" align="left"><b>The purpose of this mailing is to provide you with changes to the current Summary and Statutory Prospectuses for Class R5 shares of the Fund listed below:</b> </div> <div style="MARGIN-TOP: 12pt" align="left"><b>Invesco Pacific Growth Fund</b> </div> <div style="MARGIN-TOP: 6pt" align="left">The following information replaces in its entirety the information appearing under the heading "<b>Performance Information  Average Annual Total Returns</b>": </div> <div style="MARGIN-TOP: 12pt" align="left">"<b>Average Annual Total Returns </b>(for the periods ended December 31, 2012) </div> <div align="center"> <table style="BORDER-COLLAPSE: collapse" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr valign="bottom"> <td width="64%"> </td> <td width="5%"> </td> <td width="3%"> </td> <td width="1%"> </td> <td width="3%"> </td> <td width="5%"> </td> <td width="3%"> </td> <td width="1%"> </td> <td width="3%"> </td> <td width="5%"> </td> <td width="3%"> </td> <td width="1%"> </td> <td width="3%"> </td></tr> <tr valign="bottom"> <td> </td> <td> </td> <td colspan="3" nowrap="nowrap" align="center"><b>1</b></td> <td> </td> <td colspan="3" nowrap="nowrap" align="center"><b>5</b></td> <td> </td> <td colspan="3" nowrap="nowrap" align="center"><b>10</b></td></tr> <tr valign="bottom"> <td> </td> <td> </td> <td colspan="3" nowrap="nowrap" align="center"><b>Year</b></td> <td> </td> <td colspan="3" nowrap="nowrap" align="center"><b>Years</b></td> <td> </td> <td colspan="3" nowrap="nowrap" align="center"><b>Years</b></td></tr> <tr> <td style="BORDER-TOP: #000000 1px solid" colspan="13" align="left"></td></tr> <tr style="BACKGROUND: #cceeff" valign="bottom"> <td align="left">Class R5 shares<sup>1</sup>: Inception (05/23/2011)</td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr valign="bottom"> <td align="left">Return Before Taxes</td> <td> </td> <td nowrap="nowrap" align="right"> </td> <td align="right">15.04</td> <td nowrap="nowrap">%</td> <td> </td> <td nowrap="nowrap" align="right"> </td> <td nowrap="nowrap" align="right">-3.06</td> <td nowrap="nowrap">%</td> <td> </td> <td nowrap="nowrap" align="right"> </td> <td align="right">10.05</td> <td nowrap="nowrap">%</td></tr> <tr style="BACKGROUND: #cceeff" valign="bottom"> <td align="left">Return After Taxes on Distributions</td> <td> </td> <td> </td> <td align="right">14.91</td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">-3.09</td> <td> </td> <td> </td> <td> </td> <td align="right">10.03</td> <td> </td></tr> <tr valign="bottom"> <td align="left">Return After Taxes on Distributions and Sale of Fund Shares</td> <td> </td> <td> </td> <td align="right">9.94</td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">-2.48</td> <td> </td> <td> </td> <td> </td> <td align="right">9.05</td> <td> </td></tr> <tr> <td style="BORDER-TOP: #000000 3px double" colspan="13" align="left"></td></tr> <tr style="BACKGROUND: #cceeff" valign="bottom"> <td align="left">MSCI EAFE<sup>®</sup> Index</td> <td> </td> <td> </td> <td align="right">17.32</td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">-3.69</td> <td> </td> <td> </td> <td> </td> <td align="right">8.21</td> <td> </td></tr> <tr> <td style="BORDER-TOP: #000000 3px double" colspan="13" align="left"></td></tr> <tr valign="bottom"> <td align="left">MSCI All Country Asia Pacific Index<sup>2</sup></td> <td> </td> <td> </td> <td align="right">16.78</td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">-1.48</td> <td> </td> <td> </td> <td> </td> <td align="right">9.73</td> <td> </td></tr> <tr> <td style="BORDER-TOP: #000000 3px double" colspan="13" align="left"></td></tr> <tr style="BACKGROUND: #cceeff" valign="bottom"> <td align="left">Custom Pacific Growth Index (reflects no deductions for fees, expenses or taxes)<sup>2</sup></td> <td> </td> <td> </td> <td align="right">15.21</td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">-1.57</td> <td> </td> <td> </td> <td> </td> <td align="right">10.15</td> <td> </td></tr> <tr> <td style="BORDER-TOP: #000000 3px double" colspan="13" align="left"></td></tr> <tr valign="bottom"> <td align="left">Lipper Pacific Region Funds Index</td> <td> </td> <td> </td> <td align="right">21.50</td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">-0.23</td> <td> </td> <td> </td> <td> </td> <td align="right">11.15</td> <td> </td></tr> <tr> <td style="BORDER-TOP: #000000 3px double" colspan="13" align="left"> </td></tr></table></div> <div style="MARGIN-TOP: 3pt"> <table style="BORDER-COLLAPSE: collapse" border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr> <td width="3%"></td> <td width="1%"></td> <td width="96%"></td></tr> <tr valign="top"> <td nowrap="nowrap" align="left"><sup>1</sup></td> <td> </td> <td>Class R5 shares' performance shown prior to the inception date is that of the Fund's (and the predecessor fund's) Class A shares and includes the 12b-1 fees applicable to Class A shares. Class A shares' performance reflects any applicable fee waiver and/or expense reimbursement. The inception date of the predecessor fund's Class A shares is July 28, 1997.</td></tr> <tr> <td> </td></tr> <tr valign="top"> <td nowrap="nowrap" align="left"><sup>2</sup></td> <td> </td> <td>The Fund has elected to use the MSCI All Country Asia Pacific Index to represent its style specific benchmark rather than the Custom Pacific Growth Index because the MSCI All Country Asia Pacific Index more closely reflects the performance of the types of securities in which the Fund invests.</td></tr></table></div> <div style="MARGIN-TOP: 6pt" align="left">After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor's tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts."</div>falsefalsefalsenonnum:textBlockItemTypenaSupplement Text Block.No definition available.false0Supplement [Text Block]89false 3rr_PerformanceTableHeadingrr_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00<b>Average Annual Total Returns </b>(for the periods ended December 31, 2012)falsefalsefalsexbrli:stringItemTypestringThis item represents Average Anuual Total Returns. If a Multiple Class Fund offers a Class in the prospectus that converts into another Class after a stated period, compute average annual total returns in the table by using the returns of the other Class for the period after conversion.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 4 -Subsection b -Paragraph 2 -Subparagraph instructions -Clause 3 -Exhibit c false0Performance Table Heading90false 3rr_PerformanceTableUsesHighestFederalRaterr_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.falsefalsefalsexbrli:stringItemTypestringProvide a brief explanation that after-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 4 -Subsection b -Paragraph 2 -Subparagraph iii false0Performance Table Uses Highest Federal Rate91false 3rr_PerformanceTableNotRelevantToTaxDeferredrr_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00Actual after-tax returns depend on an investor's tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.falsefalsefalsexbrli:stringItemTypestringProvide a brief explanation that the actual after-tax returns depend on an investor's tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 4 -Subsection b -Paragraph 2 -Subparagraph iv -Clause B false0Performance Table Not Relevant to Tax Deferred92false 3rr_PerformanceTableNarrativeTextBlockrr_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investors tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts."falsefalsefalsenonnum:textBlockItemTypenaIf the Fund has annual returns for at least one calendar year, provide a table showing the Fund's (A) average annual total return; (B) average annual total return (after taxes on distributions); and (C) average annual total return (after taxes on distributions and redemption). A Money Market Fund should show only the returns described in clause (A) of the preceding sentence. All returns should be shown for 1-, 5-, and 10- calendar year periods ending on the date of the most recently completed calendar year (or for the life of the Fund, if shorter), but only for periods subsequent to the effective date of the Fund's registration statement. The table also should show the returns of an appropriate broad-based securities market index as defined in Instruction 5 to Item 22(b)(7) for the same periods. A Fund that has been in existence for more than 10 years also may include returns for the life of the Fund. A Money Market Fund may provide the Fund's 7-day yield ending on the date of the most recent calendar year or disclose a toll-free (or collect) telephone number that investors can use to obtain the Fund's current 7-day yield. For a Fund (other than a Money Market Fund or a Fund described in General Instruction C.3.(d)(iii)), provide the information in the following table with the specified captions AVERAGE ANNUAL TOTAL RETURNS (For the periods ended December 31, _____). For a Fund that provides annual total returns for only one calendar year or for a Fund that does not include the bar chart because it does not have annual returns for a full calendar year, modify, as appropriate, the narrative explanation required by paragraph (c)(2)(i) (e.g., by stating that the information gives some indication of the risks of an investment in the Fund by comparing the Fund's performance with a broad measure of market performance).Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 4 -Subsection b -Paragraph 2 -Subparagraph iv false0Performance Table Narrative93false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse15false truefalseDuration_29Feb2012_28Feb2013S000027892_MemberC000095991_MemberClassRfive_Memberhttp://www.sec.gov/CIK0000826644duration2012-02-29T00:00:002013-02-28T00:00:00falsefalseClass 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-Publisher SEC -Name Form -Number N-1A -Chapter A -Section 4 -Subsection b -Paragraph 2 -Subparagraph iii -Clause 1 -Exhibit 2 false010 Years126false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse21false truefalseDuration_29Feb2012_28Feb2013S000027892_MemberLipperPacificRegionFundsIndex_MemberClassRfive_Memberhttp://www.sec.gov/CIK0000826644duration2012-02-29T00:00:002013-02-28T00:00:00falsefalseClass R5dei_DocumentInformationDocumentAxisxbrldihttp://xbrl.org/2006/xbrldiaimif_ClassRfiveMemberdei_DocumentInformationDocumentAxisexplicitMemberfalsefalseINVESCO PACIFIC GROWTH FUNDdei_LegalEntityAxisxbrldihttp://xbrl.org/2006/xbrldiaimif_S000027892Memberdei_LegalEntityAxisexplicitMemberfalsefalseLipper Pacific Region Funds Indexrr_PerformanceMeasureAxisxbrldihttp://xbrl.org/2006/xbrldiaimif_LipperPacificRegionFundsIndexMemberrr_PerformanceMeasureAxisexplicitMemberpureStandardhttp://www.xbrl.org/2003/instancepure0nanafalse0Class R5 | INVESCO PACIFIC GROWTH FUND | Lipper Pacific Region Funds Index127true 2rr_RiskReturnAbstractrr_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Risk/Return:128false 3rr_AverageAnnualReturnYear01rr_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1truetruetrue0.2150.215falsefalsefalsexbrli:pureItemTypepureReturn Before Taxes.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 4 -Subsection b -Paragraph 2 -Subparagraph iii -Clause 1 -Exhibit 2 false01 Year129false 3rr_AverageAnnualReturnYear05rr_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1truetruetrue-0.0023-0.0023falsefalsefalsexbrli:pureItemTypepureReturn Before Taxes.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 4 -Subsection b -Paragraph 2 -Subparagraph iii -Clause 1 -Exhibit 2 false05 Years130false 3rr_AverageAnnualReturnYear10rr_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1truetruetrue0.11150.1115falsefalsefalsexbrli:pureItemTypepureReturn Before Taxes.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Form -Number N-1A -Chapter A -Section 4 -Subsection b -Paragraph 2 -Subparagraph iii -Clause 1 -Exhibit 2 false010 Years1The Fund has elected to use the MSCI All Country Asia Pacific Index to represent its style specific benchmark rather than the Custom Pacific Growth Index because the MSCI All Country Asia Pacific Index more closely reflects the performance of the types of securities in which the Fund invests. 2Class R5 shares' performance shown prior to the inception date is that of the Fund's (and the predecessor fund's) Class A shares and includes the 12b-1 fees applicable to Class A shares. Class A shares' performance reflects any applicable fee waiver and/or expense reimbursement. The inception date of the predecessor fund's Class A shares is July 28, 1997.falseRisk/Return Detail Data - INVESCO PACIFIC GROWTH FUNDUnKnownUnKnownUnKnownUnKnowntruefalsefalseSheethttp://www.invesco.com/role/DisclosureRiskReturnDetailDataElementsINVESCOPACIFICGROWTHFUND1130