Commitments and Contingencies

3 Months Ended

Mar. 31, 2018

Commitments and Contingencies Disclosure [Abstract]

Lease Commitments

As of March 31, 2018, future estimated minimum lease payments under non-cancelable operating leases were as follows (in thousands):


	Operating Leases
Remainder of 2018	$	3,020
2019	3,490
2020	3,276
2021	3,216
2022	2,931
Thereafter	13,287
Total minimum lease payments	$	29,220

There have been no material changes in our future estimated minimum lease payments under non-cancelable capital and financing leases, as disclosed in our Annual Report on Form 10-K for the year ended December 31, 2017.

Litigation

From time to time we may become involved in legal proceedings or be subject to claims arising in the ordinary course of our business. Although the results of litigation and claims cannot be predicted with certainty, we currently believe that the final outcome of any currently pending legal proceedings to which we are a party will not have a material adverse effect on our business, operating results, financial condition or cash flows. Regardless of the outcome, litigation can have an adverse impact on us because of defense and settlement costs, diversion of management resources and other factors.