Revenue Recognition Rental income is recognized on a straight-line basis over the non-cancelable terms of the related leases. For leases that have fixed and measurable rent escalations, the difference between such rental income earned and the cash rent due under the provisions of the lease is recorded as deferred rent receivable and included as a component of tenant and other receivables on the consolidated balance sheet. In leasing tenant space, the Company may provide funding to the lessee through a tenant allowance. In accounting for a tenant allowance, the Company will determine whether the allowance represents funding for the construction of leasehold improvements and evaluate the ownership of such improvements. If the Company is considered the owner of the improvements for accounting purposes, the Company will capitalize the amount of the tenant allowance and depreciate it over the shorter of the useful life of the improvements or the related lease term. If the tenant allowance represents a payment for a purpose other than funding leasehold improvements, or in the event the Company is not considered the owner of the improvements for accounting purposes, the allowance is considered to be a lease incentive and is recognized over the lease term as reduction of rental revenue on straight-line basis. The Company commences recognizing revenue based on an evaluation of a number of factors. In most cases, revenue recognition under a lease begins when the lessee takes possession of or controls the physical use of the leased asset. Generally, this occurs on the lease commencement date. Tenant reimbursement income arises from tenant leases which provide for the recovery of all or a portion of the operating expenses and real estate taxes of the respective property. This revenue is accrued in the same periods as the expenses are incurred.