The Company has commitments for future payments primarily related to office facilities leases and other contractual obligations. The Company leases its office facilities under operating lease agreements in accordance with ASC 842 and recognizes rent expense on a straight-line basis over the lease term with any lease incentive amortized as a reduction of rent expense over the lease term. Other contractual obligations primarily relate to minimum contractual payments due to outside service providers. Future minimum payments are approximately as follows (in thousands):

	Facilities and other operating leases (1)		Other contractual obligations		Total
2021		475		341		816
2022		1,871		743		2,614
2023		1,161		237		1,398
2024		209		—		209
2025 and after		174		—		174
Total minimum payments	$	3,890	$	1,321	$	5,211
(1) For additional information regarding the Company's operating leases, see Note 9, Leases of the Notes to the Condensed Financial Statements.

The Company from time to time is a party to disputes and legal and administrative proceedings arising from the ordinary course of business. In some agreements to which the Company is a party, the Company has agreed to indemnification provisions of varying scope and terms with advertisers, vendors and other parties with respect to certain matters, including, but not limited to, losses arising out of the Company’s breach of agreements or representations and warranties made by the Company, services to be provided by the Company and intellectual property infringement claims made by third parties. As a result of these provisions, the Company may from time to time provide certain levels of financial support to its contract parties to seek to minimize the impact of any associated litigation in which they may be involved. The Company has also entered into purchase arrangements that included earnout arrangements based on targeted financial goals that are subject to review and escrow provisions wherein a portion of consideration was placed into escrow in order to secure indemnification obligations. The escrow amounts are included as part of the purchase price consideration and if there is any excess escrow amount above identified indemnification obligations, the excess may be released. In the event any indemnification obligations are identified, the economic consideration may be reduced accordingly.

To date, there have been no known events or circumstances that have resulted in any material costs related to these indemnification provisions, additional earnout consideration, and no liabilities therefore have been recorded in the accompanying Condensed Consolidated Financial Statements. However, the maximum potential amount of the future payments we could be required to make under these provisions could be material.

While any litigation contains an element of uncertainty, the Company is not aware of any legal proceedings or claims which are pending that the Company believes, based on current knowledge, will have, individually or taken together, a material adverse effect on the Company’s financial condition, results of operations or liquidity.

The Company determined that it is not more likely than not that its deferred tax assets will be realized and accordingly recorded 100% valuation allowance against these deferred tax assets as of December 31, 2020 (excluding certain insignificant Canadian deferred tax assets) and September 30, 2021. In assessing whether it is more likely than not that the Company’s deferred tax assets will be realized, factors considered included: historical taxable income, historical trends related to advertiser usage rates, projected revenues and expenses, macroeconomic conditions, issues facing the industry, existing contracts, the Company’s ability to project future results and any appreciation of its other assets. The ultimate realization of deferred tax assets depends on the generation of future taxable income during the periods in which those temporary differences are deductible. The Company considered the future reversal of deferred tax liabilities, carryback potential, projected taxable income, and tax planning strategies as well as its history of taxable income or losses in the relevant jurisdictions in making this assessment. Based on the level of historical taxable losses and the uncertainty of projections for future taxable income over the periods for which the deferred tax assets are deductible, the Company concluded that it is not more likely than not that the gross deferred tax assets will be realized.

From time to time, various state, federal and other jurisdictional tax authorities undertake audits of the Company and its filings. In evaluating the exposure associated with various tax filing positions, the Company on occasion accrues charges for uncertain positions. Resolution of uncertain tax positions will impact the Company’s effective tax rate when settled. The Company does not have any significant interest or penalty accruals. The provision for income taxes includes the impact of contingency provisions and changes to contingencies that are considered appropriate. The Company files U.S. federal, certain U.S. states, and certain foreign tax returns. Generally, U.S. federal, U.S. state, and foreign tax returns filed for years after 2012 are within the statute of limitations and are under examination or may be subject to examination.