Revenue Recognition The Company recognizes rental income, tenant reimbursements and other lease-related revenue when all of the following criteria are met: (i) the agreement has been fully executed and delivered, (ii) services have been rendered, (iii) the amount is fixed or determinable and (iv) payment has been received or the collectability of the amount due is probable. Lease termination fees are amortized over the remaining lease term, if applicable. If there is no remaining lease term, they are recognized when received and realized. Minimum annual rental revenues are recognized in rental income on a straight-line basis over the non-cancellable term of the related lease. The recognition of rental income commences when the tenant takes possession or controls the physical use of the leased property. In order for the tenant to take possession, the leased property must be substantially complete and ready for its intended use. In order to determine whether the leased property is substantially complete and ready for its intended use, the Company begins by determining whether the Company or the tenant owns the tenant improvements, if the lease agreement provides for tenant improvements. Tenant improvement ownership is determined based on various factors including, but not limited to:  whether the lease stipulates how a tenant improvement allowance may be spent;  whether the amount of a tenant improvement allowance is in excess of market rates;  whether the tenant or landlord retains legal title to the improvements at the end of the lease term;  whether the tenant improvements are unique to the tenant or general-purpose in nature; and  whether the tenant improvements are expected to have any residual value at the end of the lease. When the Company concludes that it is the owner of tenant improvements, rental income recognition begins when the tenant takes possession of the completed property, which is generally when Company-owned tenant improvements are substantially complete. In addition, when the Company concludes that it is the owner of tenant improvements, the Company records the costs to construct the tenant improvements, including costs paid for or reimbursed by the tenants, as a capital asset. For these tenant improvements, the Company records the amount funded by or reimbursed by the tenants as deferred revenue, which is amortized on a straight-line basis as additional rental income over the term of the related lease. When the Company concludes that the tenant is the owner of tenant improvements, rental income recognition begins when the tenant takes possession or controls the physical use of the leased property. Any tenant improvement allowance (including amounts that the tenant can take in the form of cash or a credit against its rent) that is funded is treated as a lease incentive and amortized as a reduction of revenue over the lease term. In addition, when the Company concludes that the tenant is the owner of tenant improvements for accounting purposes, the Company records its contribution towards such improvements as a lease incentive, which is included in deferred leasing costs and acquisition-related intangible assets, net in its consolidated balance sheets and amortized as a reduction to rental income on a straight-line basis over the term of the related lease.