Commitments and Contingencies	3 Months Ended
Mar. 31, 2019
Commitments And Contingencies Disclosure [Abstract]
Commitments and Contingencies	9. Commitments and Contingencies In addition to the Company’s operating lease commitments discussed above in Note 7, as of March 31, 2019, the Company had open non-cancellable purchase orders for the procurement of goods and services in the ordinary course of business totaling $14.0 million to be received through 2024. Letters of Credit As of March 31, 2019, the Company had standby letters of credit for $5.2 million which were issued in connection with certain leases. Legal Matters From time to time, the Company is subject to legal proceedings, claims and litigation arising in the ordinary course of business, which may include, but is not limited to, patent and privacy matters, labor and employment claims, class action lawsuits, as well as inquiries, investigations, audits and other regulatory proceedings. Periodically, the Company evaluates developments in its legal matters and records a liability when it believes that it is both probable that a loss has been incurred and the amount can be reasonably estimated. Significant judgment is required to determine both the likelihood of there being, and the estimated amount of, a loss related to such matters, and the Company's judgment may be incorrect. There are currently no legal matters or claims that have arisen from the normal course of business that the Company believes would have a material impact on the Company’s financial position, results of operations or cash flows. Warranties and Indemnification The Company’s subscription services are generally warranted to perform materially in accordance with the Company’s online help documentation under normal use and circumstances. Additionally, the Company’s arrangements generally include provisions for indemnifying customers against liabilities if its subscription services infringe a third party’s intellectual property rights. Furthermore, the Company may also incur liabilities if it breaches the security or confidentiality obligations in its arrangements. To date, the Company has not incurred significant costs and has not accrued a liability in the accompanying condensed consolidated financial statements as a result of these obligations.

Commitments and Contingencies

3 Months Ended

Mar. 31, 2019

Commitments And Contingencies Disclosure [Abstract]

9. Commitments and Contingencies

In addition to the Company’s operating lease commitments discussed above in Note 7, as of March 31, 2019, the Company had open non-cancellable purchase orders for the procurement of goods and services in the ordinary course of business totaling $14.0 million to be received through 2024.

Letters of Credit

As of March 31, 2019, the Company had standby letters of credit for $5.2 million which were issued in connection with certain leases.

Legal Matters

From time to time, the Company is subject to legal proceedings, claims and litigation arising in the ordinary course of business, which may include, but is not limited to, patent and privacy matters, labor and employment claims, class action lawsuits, as well as inquiries, investigations, audits and other regulatory proceedings. Periodically, the Company evaluates developments in its legal matters and records a liability when it believes that it is both probable that a loss has been incurred and the amount can be reasonably estimated. Significant judgment is required to determine both the likelihood of there being, and the estimated amount of, a loss related to such matters, and the Company's judgment may be incorrect.

There are currently no legal matters or claims that have arisen from the normal course of business that the Company believes would have a material impact on the Company’s financial position, results of operations or cash flows.

Warranties and Indemnification

The Company’s subscription services are generally warranted to perform materially in accordance with the Company’s online help documentation under normal use and circumstances. Additionally, the Company’s arrangements generally include provisions for indemnifying customers against liabilities if its subscription services infringe a third party’s intellectual property rights. Furthermore, the Company may also incur liabilities if it breaches the security or confidentiality obligations in its arrangements. To date, the Company has not incurred significant costs and has not accrued a liability in the accompanying condensed consolidated financial statements as a result of these obligations.