Commitments and contingencies

12 Months Ended

Dec. 31, 2021

Commitments and Contingencies Disclosure [Abstract]

Operating leases—The Company entered into various non-cancelable operating lease agreements primarily related to its office facilities that expire over the next five years. Certain operating leases contain provisions under which monthly rent escalates over time. When lease agreements contain escalating rent clauses or free rent periods, the Company recognizes rent expense on a straight-line basis over the term of the lease. Future minimum lease payments under non-cancelable operating leases as of December 31, 2021, are as follows (in thousands):


2022	$	7,826
2023	7,212
2024	5,921
2025	809
2026	410
Total lease commitments	$	22,178

The Company incurred rent expense of $5.8 million, $5.5 million and $5.5 million for the fiscal years ended December 31, 2021, 2020 and 2019 respectively.

Noncancelable purchase commitments—The Company has contractual commitments with its cloud infrastructure provider, network service providers, and paid advertising vendors that are noncancelable. Future noncancelable commitments under these arrangements as of December 31, 2021 are as follows (in thousands):


2022	$	15,340
2023	1,014
2024	102
2025	—
2026	—
Total purchase commitments	$	16,456

Indemnification—The Company enters into indemnification provisions under agreements with other parties in the ordinary course of business, including certain business partners, investors, contractors, and the Company’s officers, directors, and certain employees. The Company has agreed to indemnify and defend the indemnified party’s claims and related losses suffered or incurred by the indemnified party resulting from actual or threatened third-party claims because of the Company’s activities or, in some cases, non-compliance with certain representations and warranties made by the Company. In general, the Company does not record any liability for these indemnities in the accompanying consolidated balance sheets as the amounts cannot be reasonably estimated and are not considered probable. The Company does, however, accrue for losses for any known contingent liability, including those that may arise from indemnification provisions, when future payment is probable. To date, losses recorded in the Company’s consolidated statements of operations in connection with the indemnification provisions have not been material.

Litigation—From time to time, in the ordinary course of business, the Company is subject to legal proceedings, claims, investigations, and other proceedings, including claims of alleged infringement of third-party patents and other intellectual property rights, and commercial, employment, and other matters. In accordance with generally accepted accounting principles, the Company makes a provision for a liability when it is both probable that a liability has been incurred and the amount of the loss can be reasonably estimated. These provisions are reviewed at least annually and adjusted to reflect the impacts of negotiations, settlements, rulings, advice of legal counsel, and other information and events pertaining to a particular case. The outcome of such litigation is not expected to have a material effect on the financial position, results of operation and cash flows of the Company. The Company has recorded an immaterial amount related to all outstanding litigation matters as of the year ended December 31, 2021.