2.4.0.8030903 - Disclosure - Shareholders' Equity (Tables)truefalsefalse1false falsefalseFROM_Jan01_2013_TO_Jun30_2013http://www.sec.gov/CIK0001163348duration2013-01-01T00:00:002013-06-30T00:00:001true 1us-gaap_StockholdersEquityNoteAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Shareholders' Equity [Abstract]2false 2us-gaap_ScheduleOfStockByClassTextBlockus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00<div><table style="border-collapse:collapse;margin-top:20px;"><tr style="height: 10px"><td style="width: 542px; text-align:left;border-color:#000000;min-width:542px;"> </td><td colspan="2" style="width: 84px; text-align:center;border-color:#000000;min-width:84px;">June 30,</td><td style="width: 10px; text-align:left;border-color:#000000;min-width:10px;"> </td><td colspan="2" style="width: 84px; text-align:center;border-color:#000000;min-width:84px;">December 31,</td></tr><tr style="height: 10px"><td style="width: 542px; text-align:left;border-color:#000000;min-width:542px;"> </td><td colspan="2" style="width: 84px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:84px;">2013</td><td style="width: 10px; text-align:left;border-color:#000000;min-width:10px;"> </td><td colspan="2" style="width: 84px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:84px;">2012</td></tr><tr style="height: 18px"><td style="width: 542px; text-align:left;border-color:#000000;min-width:542px;">Common shares issued and fully paid, 2013: CHF 12.30 per share; 2012: CHF 12.64 per share</td><td style="width: 8px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:8px;"> </td><td style="width: 76px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:76px;">35,429,423</td><td style="width: 10px; text-align:left;border-color:#000000;min-width:10px;"> </td><td style="width: 8px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:8px;"> </td><td style="width: 76px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:76px;">36,369,868</td></tr><tr style="height: 19px"><td style="width: 542px; text-align:left;border-color:#000000;min-width:542px;">Share capital at end of period</td><td style="width: 8px; border-top-style:double;border-top-width:3px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:8px;">$</td><td style="width: 76px; border-top-style:double;border-top-width:3px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:76px;">430,397</td><td style="width: 10px; text-align:left;border-color:#000000;min-width:10px;"> </td><td style="width: 8px; border-top-style:double;border-top-width:3px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:8px;">$</td><td style="width: 76px; border-top-style:double;border-top-width:3px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:76px;">454,980</td></tr></table></div>falsefalsefalsenonnum:textBlockItemTypenaTabular disclosure of an entity's stock, including par or stated value per share, number and dollar amount of share subscriptions, shares authorized, shares issued, shares outstanding, number and dollar amount of shares held in an employee trust, dividend per share, total dividends, share conversion features, par value plus additional paid in capital, the value of treasury stock and other information necessary to a fair presentation, and EPS information. Stock by class includes common, convertible, and preferred stocks which are not redeemable or redeemable solely at the option of the issuer. Includes preferred stock with redemption features that are solely within the control of the issuer and mandatorily redeemable stock if redemption is required to occur only upon liquidation or termination of the reporting entity. If more than one issue is outstanding, state the title of each issue and the corresponding dollar amount; dollar amount of any shares subscribed but unissued and the deduction of subscriptions receivable there from; number of shares authorized, issued, and outstanding.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 150 -Paragraph 9 -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. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21521-112644 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21538-112644 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.28,29) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(d),(e)) -URI http://asc.fasb.org/extlink&oid=6881521&loc=d3e23780-122690 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 480 -SubTopic 10 -Section S99 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=14643745&loc=d3e177068-122764 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 29 -Article 5 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21475-112644 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21484-112644 Reference 10: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21488-112644 Reference 11: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 30 -Article 5 Reference 12: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6403732&loc=d3e21300-112643 Reference 13: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21506-112644 Reference 14: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6959260&loc=d3e187085-122770 Reference 15: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21553-112644 false0Issued share capital3false 2us-gaap_ScheduleOfCommonStockOutstandingRollForwardTableTextBlockus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00<div><table style="border-collapse:collapse;margin-top:20px;"><tr style="height: 10px"><td style="width: 636px; text-align:left;border-color:#000000;min-width:636px;"> </td><td style="width: 84px; text-align:center;border-color:#000000;min-width:84px;">Six Months</td></tr><tr style="height: 10px"><td style="width: 636px; text-align:left;border-color:#000000;min-width:636px;"> </td><td style="width: 84px; text-align:center;border-color:#000000;min-width:84px;">Ended</td></tr><tr style="height: 10px"><td style="width: 636px; text-align:left;border-color:#000000;min-width:636px;"> </td><td style="width: 84px; text-align:center;border-color:#000000;min-width:84px;">June 30,</td></tr><tr style="height: 10px"><td style="width: 636px; text-align:left;border-color:#000000;min-width:636px;"> </td><td style="width: 84px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:84px;">2013</td></tr><tr style="height: 17px"><td style="width: 636px; text-align:left;border-color:#000000;min-width:636px;">Shares issued at beginning of period</td><td style="width: 84px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:84px;">36,369,868</td></tr><tr style="height: 17px"><td style="width: 636px; text-align:left;border-color:#000000;min-width:636px;">Shares cancelled</td><td style="width: 84px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:84px;">(940,445)</td></tr><tr style="height: 17px"><td style="width: 636px; text-align:left;border-color:#000000;min-width:636px;">Total shares issued at end of period</td><td style="width: 84px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:84px;">35,429,423</td></tr><tr style="height: 8px"><td style="width: 636px; text-align:left;border-color:#000000;min-width:636px;"> </td><td style="width: 84px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:84px;"> </td></tr><tr style="height: 17px"><td style="width: 636px; text-align:left;border-color:#000000;min-width:636px;">Treasury shares issued at beginning of period</td><td style="width: 84px; text-align:right;border-color:#000000;min-width:84px;">1,572,087</td></tr><tr style="height: 17px"><td style="width: 636px; text-align:left;border-color:#000000;min-width:636px;">Shares repurchased</td><td style="width: 84px; text-align:right;border-color:#000000;min-width:84px;">940,445</td></tr><tr style="height: 17px"><td style="width: 636px; text-align:left;border-color:#000000;min-width:636px;">Shares issued out of treasury</td><td style="width: 84px; text-align:right;border-color:#000000;min-width:84px;">(318,495)</td></tr><tr style="height: 17px"><td style="width: 636px; text-align:left;border-color:#000000;min-width:636px;">Shares cancelled</td><td style="width: 84px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:84px;">(940,445)</td></tr><tr style="height: 17px"><td style="width: 636px; text-align:left;border-color:#000000;min-width:636px;">Total treasury shares at end of period</td><td style="width: 84px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:84px;">1,253,592</td></tr><tr style="height: 18px"><td style="width: 636px; text-align:left;border-color:#000000;min-width:636px;">Total shares outstanding at end of period</td><td style="width: 84px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:84px;">34,175,831</td></tr></table></div>falsefalsefalsenonnum:textBlockItemTypenaTabular disclosure of the change in common stock outstanding.No definition available.false0Schedule of common stock outstanding roll forward4false 2awh_ScheduleOfDividendsPaidTableTextBlockawh_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00<div><table style="border-collapse:collapse;margin-top:20px;"><tr style="height: 10px"><td style="width: 442px; text-align:left;border-color:#000000;min-width:442px;"> </td><td colspan="2" style="width: 93px; text-align:center;border-color:#000000;min-width:93px;">Partial</td><td style="width: 11px; text-align:left;border-color:#000000;min-width:11px;"> </td><td colspan="2" style="width: 82px; text-align:center;border-color:#000000;min-width:82px;"> </td><td style="width: 11px; text-align:left;border-color:#000000;min-width:11px;"> </td><td colspan="2" style="width: 82px; text-align:center;border-color:#000000;min-width:82px;"> </td></tr><tr style="height: 10px"><td style="width: 442px; text-align:left;border-color:#000000;min-width:442px;"> </td><td colspan="2" style="width: 93px; text-align:center;border-color:#000000;min-width:93px;">Par Value</td><td style="width: 11px; text-align:left;border-color:#000000;min-width:11px;"> </td><td colspan="2" style="width: 82px; text-align:center;border-color:#000000;min-width:82px;">Dividend</td><td style="width: 11px; text-align:left;border-color:#000000;min-width:11px;"> </td><td colspan="2" style="width: 82px; text-align:center;border-color:#000000;min-width:82px;">Total</td></tr><tr style="height: 10px"><td style="width: 442px; text-align:left;border-color:#000000;min-width:442px;"> </td><td colspan="2" style="width: 93px; text-align:center;border-color:#000000;min-width:93px;">Reduction</td><td style="width: 11px; text-align:left;border-color:#000000;min-width:11px;"> </td><td colspan="2" style="width: 82px; text-align:center;border-color:#000000;min-width:82px;">Per</td><td style="width: 11px; text-align:left;border-color:#000000;min-width:11px;"> </td><td colspan="2" style="width: 82px; text-align:center;border-color:#000000;min-width:82px;">Amount</td></tr><tr style="height: 10px"><td style="width: 442px; text-align:left;border-color:#000000;min-width:442px;">Dividend Paid</td><td colspan="2" style="width: 93px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:93px;">Per Share</td><td style="width: 11px; text-align:left;border-color:#000000;min-width:11px;"> </td><td colspan="2" style="width: 82px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:82px;">Share</td><td style="width: 11px; text-align:left;border-color:#000000;min-width:11px;"> </td><td colspan="2" style="width: 82px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:82px;">Paid</td></tr><tr style="height: 17px"><td style="width: 442px; text-align:left;border-color:#000000;min-width:442px;">March 12, 2013</td><td style="width: 44px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:44px;">CHF</td><td style="width: 49px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:49px;">0.34</td><td style="width: 11px; text-align:left;border-color:#000000;min-width:11px;"> </td><td style="width: 8px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:8px;">$</td><td style="width: 74px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:74px;">0.375</td><td style="width: 11px; text-align:left;border-color:#000000;min-width:11px;"> </td><td style="width: 8px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:8px;">$</td><td style="width: 74px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:74px;">12,981</td></tr></table></div>falsefalsefalsenonnum:textBlockItemTypenaTabular disclosure of information related to dividends paid during the reporting period.No definition available.false0Dividends paid5false 2awh_ScheduleOfShareRepurchasesTableTextBlockawh_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00<div><table style="border-collapse:collapse;margin-top:20px;"><tr style="height: 10px"><td style="width: 354px; text-align:left;border-color:#000000;min-width:354px;"> </td><td colspan="5" style="width: 178px; text-align:center;border-color:#000000;min-width:178px;">Three Months Ended</td><td style="width: 10px; text-align:left;border-color:#000000;min-width:10px;"> </td><td colspan="5" style="width: 178px; text-align:center;border-color:#000000;min-width:178px;">Six Months Ended</td></tr><tr style="height: 10px"><td style="width: 354px; text-align:left;border-color:#000000;min-width:354px;"> </td><td colspan="5" style="width: 178px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:178px;">June 30,</td><td style="width: 10px; text-align:center;border-color:#000000;min-width:10px;"> </td><td colspan="5" style="width: 178px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:178px;">June 30,</td></tr><tr style="height: 10px"><td style="width: 354px; text-align:left;border-color:#000000;min-width:354px;"> </td><td colspan="2" style="width: 84px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:84px;">2013</td><td style="width: 10px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:10px;"> </td><td colspan="2" style="width: 84px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:84px;">2012</td><td style="width: 10px; text-align:center;border-color:#000000;min-width:10px;"> </td><td colspan="2" style="width: 84px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:84px;">2013</td><td style="width: 10px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:10px;"> </td><td colspan="2" style="width: 84px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:84px;">2012</td></tr><tr style="height: 17px"><td style="width: 354px; text-align:left;border-color:#000000;min-width:354px;">Common shares repurchased</td><td style="width: 8px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:8px;"> </td><td style="width: 76px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:76px;">508,328</td><td style="width: 10px; text-align:left;border-color:#000000;min-width:10px;"> </td><td style="width: 8px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:8px;"> </td><td style="width: 76px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:76px;">905,383</td><td style="width: 10px; text-align:left;border-color:#000000;min-width:10px;"> </td><td style="width: 8px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:8px;"> </td><td style="width: 76px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:76px;">940,445</td><td style="width: 10px; text-align:left;border-color:#000000;min-width:10px;"> </td><td style="width: 8px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:8px;"> </td><td style="width: 76px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:76px;">2,336,187</td></tr><tr style="height: 17px"><td style="width: 354px; text-align:left;border-color:#000000;min-width:354px;">Total cost of shares repurchased</td><td style="width: 8px; text-align:left;border-color:#000000;min-width:8px;">$</td><td style="width: 76px; text-align:right;border-color:#000000;min-width:76px;">46,326</td><td style="width: 10px; text-align:left;border-color:#000000;min-width:10px;"> </td><td style="width: 8px; text-align:left;border-color:#000000;min-width:8px;">$</td><td style="width: 76px; text-align:right;border-color:#000000;min-width:76px;">66,435</td><td style="width: 10px; text-align:left;border-color:#000000;min-width:10px;"> </td><td style="width: 8px; text-align:left;border-color:#000000;min-width:8px;">$</td><td style="width: 76px; text-align:right;border-color:#000000;min-width:76px;">82,571</td><td style="width: 10px; text-align:left;border-color:#000000;min-width:10px;"> </td><td style="width: 8px; text-align:left;border-color:#000000;min-width:8px;">$</td><td style="width: 76px; text-align:right;border-color:#000000;min-width:76px;">159,458</td></tr><tr style="height: 17px"><td style="width: 354px; text-align:left;border-color:#000000;min-width:354px;">Average price per share</td><td style="width: 8px; text-align:left;border-color:#000000;min-width:8px;">$</td><td style="width: 76px; text-align:right;border-color:#000000;min-width:76px;">91.13</td><td style="width: 10px; text-align:left;border-color:#000000;min-width:10px;"> </td><td style="width: 8px; text-align:left;border-color:#000000;min-width:8px;">$</td><td style="width: 76px; text-align:right;border-color:#000000;min-width:76px;">73.38</td><td style="width: 10px; text-align:left;border-color:#000000;min-width:10px;"> </td><td style="width: 8px; text-align:left;border-color:#000000;min-width:8px;">$</td><td style="width: 76px; text-align:right;border-color:#000000;min-width:76px;">87.80</td><td style="width: 10px; text-align:left;border-color:#000000;min-width:10px;"> </td><td style="width: 8px; text-align:left;border-color:#000000;min-width:8px;">$</td><td style="width: 76px; text-align:right;border-color:#000000;min-width:76px;">68.26</td></tr></table></div>falsefalsefalsenonnum:textBlockItemTypenaTabular disclosure of share repurchases made during the period.No definition available.false0Share repurchasesfalseShareholders' Equity (Tables)UnKnownUnKnownUnKnownUnKnowntruefalsefalseSheethttp://www.awac.com/role/ShareholdersEquityTables15