Commitments, Contingencies, And Uncertainties

12 Months Ended

Dec. 31, 2016

Commitments and Contingencies Disclosure [Abstract]

Commitments, Contingencies, and Uncertainties

Financial Matters

We incur rental expenses under noncancelable operating lease agreements for certain buildings and operating equipment. Rental expense is charged to “Operating expense and supplies” or “Purchased transportation” on the accompanying statements of operations. Rental expense was $140.8 million, $119.3 million and $98.7 million for the years ended December 31, 2016, 2015 and 2014, respectively.

At December 31, 2016, we were committed under noncancelable lease agreements requiring minimum annual rentals payable as follows:



(in millions)	2017		2018		2019		2020		2021		Thereafter
Minimum annual rentals	$	107.4	$	88.4	$	61.4	$	39.5	$	18.9	$	19.1

We expect in the ordinary course of business that leases will be renewed or replaced as they expire. The leases provide for fixed and escalating rentals and contingent escalating rentals based on the Consumer Price Index not to exceed certain specified amounts. We record rent expense for our operating leases on a straight-line basis over the base term of the lease agreements.

As of December 31, 2016, we have $6.5 million committed for capital expenditures to be completed during 2017.

California Labor Law Change

In October 2015, California adopted new rules governing the payment of piece-rate compensation. New California Labor Code section 226.2 sets forth requirements for the payment of a separate hourly wage for “nonproductive” time worked by piece-rate employees, and separate payment for compensable rest and recovery periods to those employees. The Company continues to assess the impact of this new law and ongoing compliance measures. We believe the possible loss or range of loss is inconsequential to our consolidated financial statements.

Other Environmental Matters

Incidental to the Company's business in the ordinary course, our equipment is involved in motor vehicle accidents and experiences damage, mechanical failures and cargo issues. From time to time, these matters result in the discharge of hazardous materials into the environment. The Company is sometimes responsible for the clean-up and remediation costs associated with these discharges, depending on local regulations and who is determined to be at fault. For the years ended December 31, 2016, 2015, and 2014, the Company spent approximately $9.1 million, $8.1 million, and $8.0 million, respectively, to comply with applicable laws regulating the discharge of materials into the environment, which included such clean-up and remediation costs.

Other Legal Matters

We are involved in litigation or proceedings that arise in ordinary business activities. When possible, we insure against these risks to the extent we deem prudent, but no assurance can be given that the nature or amount of such insurance will be sufficient to fully indemnify us against liabilities arising out of pending and future legal proceedings. Many of these insurance policies contain self-insured retentions in amounts we deem prudent. Based on our current assessment of information available as of the date of these consolidated financial statements, we believe that our consolidated financial statements include adequate provisions for estimated costs and losses that may be incurred within the litigation and proceedings to which we are a party.