Commitments and Contingencies

6 Months Ended

Jun. 30, 2014

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

Commitments and Contingencies

Commitments Under Existing Agreements

Certain lease agreements include provisions that, at the option of the tenant, may obligate Piedmont to provide funding for capital improvements. Under its existing lease agreements, Piedmont may be required to fund significant tenant improvements, leasing commissions, and building improvements. In addition, certain agreements contain provisions that require Piedmont to issue corporate or property guarantees to provide funding for capital improvements or other financial obligations. Further, Piedmont classifies such tenant and building improvements into two classes: (i) improvements which incrementally enhance the building's asset value by expanding its revenue generating capacity (“incremental capital expenditures”) and (ii) improvements which maintain the building's existing asset value and its revenue generating capacity (“non-incremental capital expenditures”). As of June 30, 2014, commitments for funding potential non-incremental capital expenditures for tenant improvements totaled approximately $63.4 million related to Piedmont's existing lease portfolio over the respective lease terms, the majority of which Piedmont estimates may be required to be funded over the next several years. For most of Piedmont’s leases, the timing of the actual funding of these tenant improvements is largely dependent upon tenant requests for reimbursement. In some cases, these obligations may expire with the leases without further recourse to Piedmont.

Additionally, as of June 30, 2014, commitments for incremental capital expenditures for tenant improvements associated with new leases, primarily at value-add properties, totaled approximately $16.9 million.

Contingencies Related to Tenant Audits/Disputes

Certain lease agreements include provisions that grant tenants the right to engage independent auditors to audit their annual operating expense reconciliations. Such audits may result in the re-interpretation of language in the lease agreements which could result in the refund of previously recognized tenant reimbursement revenues, resulting in financial loss to Piedmont. Piedmont recorded reductions in reimbursement revenues related to such tenant audits/disputes of approximately $0.3 million and $0 during the three months endedJune 30, 2014 and 2013, respectively, and $0.6 million and $0 during the six months endedJune 30, 2014 and 2013, respectively.

Letters of Credit

As of June 30, 2014, Piedmont was subject to a letter of credit of approximately $0.4 million, which reduces the total outstanding capacity under its $500 Million Unsecured Line of Credit. This letter of credit agreement is scheduled to expire in July 2014; however, it contains an automatic renewal feature, consisting of successive one-year renewal periods, subject to the satisfaction of the credit obligation and certain other limitations.