13.   Commitments and Contingencies

Accrued Expense

Accrued expenses as of June 30, 2021 and December 31, 2020 were as follows:

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Operating Leases

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The Company and its subsidiaries have entered into operating lease agreements for certain of its office space, and data centers. The offices are located in the United States, Israel, Belgium, Finland, France, Japan, and Singapore. The data centers are premises used to house computing and networking equipment. The data center leases are located within the United States, Netherlands, Germany and Singapore.

For the three months ended June 30, 2021 and June 30, 2020 office rent expense was $1.2 million and $1.5 million, respectively. For the six months ended June 30, 2021 and June 30, 2020 office rent expense was $2.1 million and $2.9 million, respectively.

For the three months ended June 30, 2021 and June 30, 2020 data center rent expense was $0.4 million and $0.3 million, respectively. For the six months ended June 30, 2021 and June 30, 2020 data center rent expense was $0.9 million and $0.6 million, respectively.

Future minimum lease obligations are as follows:

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Capital Leases

As of June 30, 2021, the Company had seven lease agreements for certain equipment which provide for the transfer of ownership at the end of the lease term or are for underlying assets that will have an insignificant fair value at the end of the lease term. The Company has classified these agreements as capital leases and recognized the corresponding assets and liabilities within the Condensed Consolidated Balance Sheet.

The following is a schedule of future minimum lease payments under these agreements (including interest) as of June 30, 2021.

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Contingencies

From time to time, the Company is subject to various legal proceedings and claims, either asserted or unasserted, that arise in the ordinary course of business. The Company records liabilities for contingencies including legal costs when it is probable that a liability has been incurred and when the amount can be reasonably estimated. Legal costs are expensed as incurred. Although the outcome of the various legal proceedings and claims cannot be predicted with certainty, management does not believe that any of these proceedings or other claims will have a material effect on the Company’s business, financial condition, results of operations or cash flows.