2.2.0.7 false Commitments and Contingencies 0214 - Disclosure - Commitments and Contingencies true false false false 1 false false 2 Commitments and Contingencies [Abstract] 0 amb_CommitmentsAndContingenciesAbstract amb false na duration Commitments and Contingencies Abstract. 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 Commitments and Contingencies Abstract. false 3 Commitments and Contingencies 1 us-gaap_CommitmentsAndContingenciesDisclosureTextBlock 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="margin-left: 0%"> <div style="margin-top: 12pt; font-size: 1pt">  </div> <table width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: Arial, Helvetica; color: #000000; background: transparent; text-align: left"> <tr> <td width="5%"></td> <td width="95%"></td> </tr> <tr valign="top"> <td> <b><font style="font-family: 'Times New Roman', Times">14.  </font></b> </td> <td> <b><font style="font-family: 'Times New Roman', Times">Commitments and Contingencies</font></b> </td> </tr> </table> <div style="margin-top: 6pt; font-size: 1pt">  </div> <div align="left" style="margin-left: 4%; margin-right: 0%; font-size: 10pt; font-family: Arial, Helvetica; color: #000000; background: #ffffff"> <b><font style="font-family: 'Times New Roman', Times">Commitments</font></b> </div> <div style="margin-top: 6pt; font-size: 1pt">  </div> <div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff"> <i>Lease Commitments.</i>  The Company has entered into operating ground leases on certain land parcels, primarily on-tarmac facilities and office space with remaining lease terms of 1 to 79 years. Buildings and improvements subject to ground leases are depreciated ratably over the lesser of the terms of the related leases or 40 years. </div> <div style="margin-top: 6pt; font-size: 1pt">  </div> <div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff"> <i>Standby Letters of Credit.</i>  As of June 30, 2010, the Company had provided approximately $12.6 million in letters of credit, of which $10.2 million was provided under the Operating Partnership’s $550.0 million unsecured credit facility. The letters of credit were required to be issued under certain ground lease provisions, bank guarantees and other commitments. </div> <div style="margin-top: 6pt; font-size: 1pt">  </div> <div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff"> <i>Guarantees and Contribution Obligations.</i>  Excluding parent guarantees associated with debt or contribution obligations as discussed in Notes 5, 6 and 9 as of June 30, 2010, the Company had outstanding guarantees and contribution obligations in the aggregate amount of $388.2 million as described below. </div> <div style="margin-top: 6pt; font-size: 1pt">  </div> <div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff"> As of June 30, 2010, the Company had outstanding bank guarantees in the amount of $0.3 million used to secure contingent obligations, primarily obligations under development and purchase agreements. As of June 30, 2010, the Company also guaranteed $42.7 million and $84.6 million on outstanding loans on five of its consolidated joint ventures and four of its unconsolidated joint ventures, respectively. </div> <div style="margin-top: 6pt; font-size: 1pt">  </div> <div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff"> Also, the Company has entered into contribution agreements with its unconsolidated co-investment ventures. These contribution agreements require the Company to make additional capital contributions to the applicable co-investment venture upon certain defaults by the co-investment venture of certain of its debt obligations to the lenders. Such additional capital contributions will cover all or part of the applicable co-investment venture’s debt obligation and may be greater than the Company’s share of the co-investment venture’s debt obligation or the value of its share of any property securing such debt. The Company’s contribution obligations under these agreements will be reduced by the amounts recovered by the lender and the fair market value of the property, if any, used to secure the debt and obtained by the lender upon default. The Company’s potential obligations under these contribution agreements totaled $260.6 million as of June 30, 2010. </div> <div style="margin-top: 6pt; font-size: 1pt">  </div> <div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff"> <i>Performance and Surety Bonds.</i>  As of June 30, 2010, the Company had outstanding performance and surety bonds in an aggregate amount of $5.0 million. These bonds were issued in connection with certain of its development projects and were posted to guarantee certain property tax obligations and the construction of certain real property improvements and infrastructure. The performance and surety bonds are renewable and expire upon the payment of the property taxes due or the completion of the improvements and infrastructure. </div> <div style="margin-top: 6pt; font-size: 1pt">  </div> <div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff"> <i>Promote Interests and Other Contractual Obligations.</i>  Upon the achievement of certain return thresholds and the occurrence of certain events, the Company may be obligated to make payments to certain of its joint venture partners pursuant to the terms and provisions of their contractual agreements with the Operating Partnership. From time to time in the normal course of the Company’s business, the Company enters into various contracts with third parties that may obligate it to make payments, pay promotes or perform other obligations upon the occurrence of certain events. </div> <div style="margin-top: 12pt; font-size: 1pt">  </div> <div align="left" style="margin-left: 4%; margin-right: 0%; font-size: 10pt; font-family: Arial, Helvetica; color: #000000; background: #ffffff"> <b><font style="font-family: 'Times New Roman', Times">Contingencies</font></b> </div> <div style="margin-top: 6pt; font-size: 1pt">  </div> <div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff"> <i>Litigation.</i>  In the normal course of business, from time to time, the Company may be involved in legal actions relating to the ownership and operations of its properties and its other business activities. Management does not expect that the liabilities, if any, that may ultimately result from such legal actions will have a material adverse effect on the consolidated financial position, results of operations or cash flows of the Company. </div> <div style="margin-top: 6pt; font-size: 1pt">  </div> <div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff"> <i>Environmental Matters.</i>  The Company monitors its properties for the presence of hazardous or toxic substances. The Company is not aware of any environmental liability with respect to the properties that would have a material adverse effect on the Company’s business, assets or results of operations. However, there can be no assurance that such a material environmental liability does not exist. The existence of any such material environmental liability would have an adverse effect on the Company’s results of operations and cash flow. The Company carries environmental insurance and believes that the policy terms, conditions, limits and deductibles are adequate and appropriate under the circumstances, given the relative risk of loss, the cost of such coverage and current industry practice. </div> <div style="margin-top: 6pt; font-size: 1pt">  </div> <div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff"> <i>General Uninsured Losses.</i>  The Company carries property and rental loss, liability, flood and terrorism insurance. The Company believes that the policy terms, conditions, limits and deductibles are adequate and appropriate under the circumstances, given the relative risk of loss, the cost of such coverage and current industry practice. In addition, a significant number of the Company’s properties are located in areas that are subject to earthquake activity. As a result, the Company has obtained limited earthquake insurance on those properties. There are, however, certain types of extraordinary losses, such as those due to acts of war, that may be either uninsurable or not economically insurable. Although the Company has obtained coverage for certain acts of terrorism, with policy specifications and insured limits that it believes are commercially reasonable, there can be no assurance that the Company will be able to collect under such policies. Should an uninsured loss occur, the Company could lose its investment in, and anticipated profits and cash flows from, a property. </div> <div style="margin-top: 6pt; font-size: 1pt">  </div> <div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff"> <i>Captive Insurance Company.</i>  The Company has a wholly owned captive insurance company, Arcata National Insurance Ltd. (Arcata), which provides insurance coverage for all or a portion of losses below the attachment point of the Company’s third-party insurance policies. The captive insurance company is one element of the Company’s overall risk management program. The Company capitalized Arcata in accordance with the applicable regulatory requirements. Arcata establishes annual premiums based on projections derived from the past loss experience at the Company’s properties. Like premiums paid to third-party insurance companies, premiums paid to Arcata may be reimbursed by customers pursuant to specific lease terms. Through this structure, the Company believes that it has more comprehensive insurance coverage at an overall lower cost than would otherwise be available in the market. </div>  </div>   <div style="margin-left: 0%">  <div align="center" style="margin-left: 0%; margin-right: 0%; font-size: 10pt; font-family: Arial, Helvetica; color: #000000; background: #ffffff"> <b> <font style="font-family: 'Times New Roman', Times"> </font> </b> </div> <div style="margin-top: 0pt; font-size: 1pt"> </div> <div align="center" style="margin-left: 0%; margin-right: 0%; font-size: 10pt; font-family: Arial, Helvetica; color: #000000; background: #ffffff"> <b> <font style="font-family: 'Times New Roman', Times"> </font> </b> </div> <div style="margin-top: 0pt; font-size: 1pt"> </div>  </div>  <!-- Begin Block Tagged Note false false false us-types:textBlockItemType textblock Includes disclosure of commitments and contingencies. 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