2.2.0.7 false Goodwill and Intangible Assets 0209 - Disclosure - Goodwill and Intangible Assets true false false false 1 USD 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 Shares Standard http://www.xbrl.org/2003/instance shares xbrli 0 $ 2 Goodwill and Intangible Assets [Abstract] 0 artg_GoodwillAndIntangibleAssetsAbstract artg false na duration Goodwill and Intangible Assets. false false false false false true false false false false false false 1 false false false false 0 0 false false false xbrli:stringItemType string Goodwill and Intangible Assets. false 3 Goodwill and Intangible Assets 1 us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock us-gaap true na duration No definition available. false false false false false false false false false false false verboselabel false 1 false false false false 0 0   <div style="font-family: 'Times New Roman',Times,serif"> <div align="left" style="font-size: 10pt; margin-top: 12pt"><b>(9) Goodwill and Intangible Assets</b> </div> <div align="left" style="font-size: 10pt; margin-top: 6pt"><i>Goodwill</i> </div> <div align="left" style="font-size: 10pt; margin-top: 6pt">     The Company evaluates goodwill for impairment annually and whenever events or changes in circumstances suggest that the carrying value of goodwill may not be recoverable. No impairment of goodwill resulted from the Company’s most recent evaluation of goodwill for impairment, which occurred in the fourth quarter of fiscal 2009, nor in any of the periods presented. The Company’s next annual impairment assessment will be made in the fourth quarter of 2010. The following table presents the changes in goodwill during fiscal 2010 and 2009 (in thousands): </div> <div align="center"> <table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="100%">  <tr valign="bottom"> <td width="76%"> </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 style="font-size: 8pt" valign="bottom"> <td> </td> <td> </td> <td nowrap="nowrap" align="center" colspan="3"><b>Nine Months</b><br /><b>Ended</b></td> <td> </td> <td nowrap="nowrap" align="center" colspan="3"><b>Year Ended</b></td> </tr> <tr style="font-size: 8pt" valign="bottom"> <td> </td> <td> </td> <td nowrap="nowrap" align="center" colspan="3"><b>September 30,</b></td> <td> </td> <td nowrap="nowrap" align="center" colspan="3"><b>December 31,</b></td> </tr> <tr style="font-size: 8pt" valign="bottom"> <td> </td> <td> </td> <td nowrap="nowrap" align="center" colspan="3"><b>2010</b></td> <td> </td> <td nowrap="nowrap" align="center" colspan="3"><b>2009</b></td> </tr>   <tr style="font-size: 1px"> <td> </td> <td> </td> <td colspan="7" align="left" style="border-top: 1px solid #000000"> </td> </tr> <tr valign="bottom" style="background: #cceeff"> <td> <div style="margin-left:15px; text-indent:-15px">Balance at beginning of period </div></td> <td> </td> <td align="right">$</td> <td align="right">65,683</td> <td> </td> <td> </td> <td align="right">$</td> <td align="right">65,683</td> <td> </td> </tr> <tr valign="bottom"> <td> <div style="margin-left:15px; text-indent:-15px">Acquisition of InstantService </div></td> <td> </td> <td> </td> <td align="right">12,006</td> <td> </td> <td> </td> <td> </td> <td align="right">—</td> <td> </td> </tr> <tr style="font-size: 1px"> <td> </td> <td> </td> <td colspan="7" align="left" style="border-top: 1px solid #000000"> </td> </tr> <tr valign="bottom" style="background: #cceeff"> <td> <div style="margin-left:15px; text-indent:-15px">Balance at end of period </div></td> <td> </td> <td align="right">$</td> <td align="right">77,689</td> <td> </td> <td> </td> <td align="right">$</td> <td align="right">65,683</td> <td> </td> </tr> <tr style="font-size: 1px"> <td> </td> <td> </td> <td colspan="7" align="left" style="border-top: 3px double #000000"> </td> </tr>  </table> </div> <div align="left" style="font-size: 10pt; margin-top: 12pt"><i>Intangible Assets</i> </div> <div align="left" style="font-size: 10pt; margin-top: 6pt">     The Company reviews identified intangible assets for impairment whenever events or changes in circumstances indicate that the carrying value of the assets may not be recoverable. Recoverability of these assets is measured by comparison of their carrying value to future undiscounted cash flows the assets are expected to generate over their remaining economic lives. If such assets are considered to be impaired, the impairment to be recognized in the statement of operations equals the amount by which the carrying value of the assets exceeds their fair value determined by either a quoted market price, if any, or a value determined by utilizing a discounted cash flow technique. </div> <div align="left" style="font-size: 10pt; margin-top: 6pt">     Intangible assets, which will continue to be amortized, consisted of the following (in thousands): </div>   </div>  <div style="font-family: 'Times New Roman',Times,serif"> <div align="center" style="font-size: 10pt; margin-top: 0pt"> <b> </b> </div> <div align="center"> <table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="100%">  <tr valign="bottom"> <td width="28%"> </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> <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 style="font-size: 8pt" valign="bottom"> <td> </td> <td> </td> <td nowrap="nowrap" align="center" colspan="11" style="border-bottom: 1px solid #000000"><b>September 30, 2010</b></td> <td> </td> <td nowrap="nowrap" align="center" colspan="11" style="border-bottom: 1px solid #000000"><b>December 31, 2009</b></td> </tr> <tr style="font-size: 8pt" valign="bottom"> <td> </td> <td> </td> <td nowrap="nowrap" align="center" colspan="3"><b>Gross</b></td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td nowrap="nowrap" align="center" colspan="3"><b>Gross</b></td> <td> </td> <td nowrap="nowrap" align="center" colspan="3"> </td> <td> </td> <td nowrap="nowrap" align="center" colspan="3"> </td> </tr> <tr style="font-size: 8pt" valign="bottom"> <td> </td> <td> </td> <td nowrap="nowrap" align="center" colspan="3"><b>Carrying</b></td> <td> </td> <td nowrap="nowrap" align="center" colspan="3"><b>Accumulated</b></td> <td> </td> <td nowrap="nowrap" align="center" colspan="3"><b>Net Book</b></td> <td> </td> <td nowrap="nowrap" align="center" colspan="3"><b>Carrying</b></td> <td> </td> <td nowrap="nowrap" align="center" colspan="3"><b>Accumulated</b></td> <td> </td> <td nowrap="nowrap" align="center" colspan="3"><b>Net Book</b></td> </tr> <tr style="font-size: 8pt" valign="bottom"> <td> </td> <td> </td> <td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Amount</b></td> <td> </td> <td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Amortization</b></td> <td> </td> <td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Value</b></td> <td> </td> <td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Amount</b></td> <td> </td> <td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Amortization</b></td> <td> </td> <td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Value</b></td> </tr>   <tr valign="bottom" style="background: #cceeff"> <td> <div style="margin-left:15px; text-indent:-15px">Customer relationships </div></td> <td> </td> <td align="right">$</td> <td align="right">10,782</td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">$</td> <td align="right">(7,912</td> <td nowrap="nowrap">)</td> <td> </td> <td align="right">$</td> <td align="right">2,870</td> <td> </td> <td> </td> <td align="right">$</td> <td align="right">7,460</td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">$</td> <td align="right">(6,032</td> <td nowrap="nowrap">)</td> <td> </td> <td align="right">$</td> <td align="right">1,428</td> <td> </td> </tr> <tr valign="bottom"> <td> <div style="margin-left:15px; text-indent:-15px">Developed technology </div></td> <td> </td> <td> </td> <td align="right">9,510</td> <td> </td> <td> </td> <td nowrap="nowrap" align="right"> </td> <td align="right">(5,455</td> <td nowrap="nowrap">)</td> <td> </td> <td> </td> <td align="right">4,055</td> <td> </td> <td> </td> <td> </td> <td align="right">6,110</td> <td> </td> <td> </td> <td nowrap="nowrap" align="right"> </td> <td align="right">(3,964</td> <td nowrap="nowrap">)</td> <td> </td> <td> </td> <td align="right">2,146</td> <td> </td> </tr> <tr valign="bottom" style="background: #cceeff"> <td> <div style="margin-left:15px; text-indent:-15px">Trademarks </div></td> <td> </td> <td> </td> <td align="right">1,400</td> <td> </td> <td> </td> <td nowrap="nowrap" align="right"> </td> <td align="right">(1,120</td> <td nowrap="nowrap">)</td> <td> </td> <td> </td> <td align="right">280</td> <td> </td> <td> </td> <td> </td> <td align="right">1,400</td> <td> </td> <td> </td> <td nowrap="nowrap" align="right"> </td> <td align="right">(910</td> <td nowrap="nowrap">)</td> <td> </td> <td> </td> <td align="right">490</td> <td> </td> </tr> <tr valign="top"> <td> </td> </tr> <tr style="font-size: 1px"> <td> </td> <td> </td> <td colspan="23" align="left" style="border-top: 1px solid #000000"> </td> </tr> <tr valign="bottom"> <td> <div style="margin-left:15px; text-indent:-15px">Total intangible assets </div></td> <td> </td> <td align="right">$</td> <td align="right">21,692</td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">$</td> <td align="right">(14,487</td> <td nowrap="nowrap">)</td> <td> </td> <td align="right">$</td> <td align="right">7,205</td> <td> </td> <td> </td> <td align="right">$</td> <td align="right">14,970</td> <td> </td> <td> </td> <td nowrap="nowrap" align="right">$</td> <td align="right">(10,906</td> <td nowrap="nowrap">)</td> <td> </td> <td align="right">$</td> <td align="right">4,064</td> <td> </td> </tr> <tr style="font-size: 1px"> <td> </td> <td> </td> <td colspan="23" align="left" style="border-top: 3px double #000000">           </td> </tr>  </table> </div> <div align="left" style="font-size: 10pt; margin-top: 6pt">     Intangible assets are amortized based upon the pattern of estimated economic use or on a straight-line basis over their estimated useful lives, which range from 1 to 5 years. Amortization expense related to intangibles was $1.2 million and $0.9 million for the three-month periods ended September 30, 2010 and 2009, respectively, and $3.6 million and $2.8 million for the nine-month periods ended September 30, 2010 and 2009, respectively. </div> <div align="left" style="font-size: 10pt; margin-top: 6pt">     The Company expects amortization expense for these intangible assets to be (in thousands): </div> <div align="center"> <table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="100%">  <tr valign="bottom"> <td width="88%"> </td> <td width="5%"> </td> <td width="1%"> </td> <td width="5%"> </td> <td width="1%"> </td> </tr>   <tr valign="bottom" style="background: #cceeff"> <td> <div style="margin-left:15px; text-indent:-15px">Remainder of 2010 </div></td> <td> </td> <td align="left">$</td> <td align="right">753</td> <td> </td> </tr> <tr valign="bottom"> <td> <div style="margin-left:15px; text-indent:-15px">2011 </div></td> <td> </td> <td> </td> <td align="right">2,376</td> <td> </td> </tr> <tr valign="bottom" style="background: #cceeff"> <td> <div style="margin-left:15px; text-indent:-15px">2012 </div></td> <td> </td> <td> </td> <td align="right">1,344</td> <td> </td> </tr> <tr valign="bottom"> <td> <div style="margin-left:15px; text-indent:-15px">2013 </div></td> <td> </td> <td> </td> <td align="right">1,344</td> <td> </td> </tr> <tr valign="bottom" style="background: #cceeff"> <td> <div style="margin-left:15px; text-indent:-15px">2014 </div></td> <td> </td> <td> </td> <td align="right">1,344</td> <td> </td> </tr> <tr valign="bottom"> <td> <div style="margin-left:15px; text-indent:-15px">2015 </div></td> <td> </td> <td> </td> <td align="right">44</td> <td> </td> </tr> <tr style="font-size: 1px"> <td> <div style="margin-left:15px; text-indent:-15px">  </div></td> <td> </td> <td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td> <td> </td> </tr> <tr valign="bottom" style="background: #cceeff"> <td> <div style="margin-left:15px; text-indent:-15px">Total </div></td> <td> </td> <td align="left">$</td> <td align="right">7,205</td> <td> </td> </tr>  </table> </div> </div>  <!-- Begin Block Tagged Note false false false us-types:textBlockItemType textblock Discloses the aggregate amount of goodwill and a description of intangible assets, which may include (a) for amortizable intangible assets (also referred to as finite-lived intangible assets), the carrying amount, the amount of any significant residual value, and the weighted-average amortization period, (b) for intangible assets not subject to amortization (also referred to as indefinite-lived intangible assets), the carrying amount, and (c) the amount of research and development assets acquired and written off in the period, including the line item in the income statement in which the amounts written off are aggregated, if not readily apparent from the income statement. Also discloses (a) for amortizable intangibles assets in total and by major class, the gross carrying amount and accumulated amortization, the total amortization expense for the period, and the estimated aggregate amortization expense for each of the five succeeding fiscal years, (b) for intangible assets not subject to amortization the carrying amount in total and by major class, and (c) for goodwill, in total and for each reportable segment, the changes in the carrying amount of goodwill during the period (including the aggregate amount of goodwill acquired, the aggregate amount of impairment losses recognized, and the amount of goodwill included in the gain or loss on disposal of a reporting unit). If any part of goodwill has not been allocated to a reportable segment, discloses the unallocated amount and the reasons for not allocating. For each impairment loss recognized related to an intangible asset (excluding goodwill), discloses: (a) a description of the impaired intangible asset and the facts and circumstances leading to the impairment, (b) the amount of the impairment loss and the method for determining fair value, (c) the caption in the income statement or the statement of activities in which the impairment loss is aggregated, and (d) the segment in which the impaired intangible asset is reported. For each goodwill impairment loss recognized, discloses: (a) a description of the facts and circumstances leading to the impairment, (b) the amount of the impairment loss and the method of determining the fair value of the associated reporting unit, and (c) if a recognized impairment loss is an estimate not finalized and the reasons why the estimate is not final. May also disclose the nature and amount of any significant adjustments made to a previous estimate of an impairment loss. This element may be used as a single block of text to include the entire intangible asset disclosure including data and tables. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 142 -Paragraph 42, 43, 44, 45, 46, 47 false 1 2 false UnKnown UnKnown UnKnown false true