Supplemental Cash Flow Information (Notes)

12 Months Ended

Dec. 31, 2017

Supplemental Cash Flow Information [Abstract]

SUPPLEMENTAL CASH FLOW INFORMATION:

Interest and Taxes Paid

The following table sets forth the cash paid for interest and income taxes for the years ended December 31, 2017, 2016 and 2015 (dollars in thousands):



	2017		2016		2015
Cash paid for interest, net	$	95,243	$	66,124	$	59,437
Cash paid for income taxes	$	40,923	$	45,738	$	44,807

Significant Non-Cash Investing and Financing Activities

The Company had outstanding receivables from outside parties for the funding of capital expenditures of $17.7 million, $10.7 million and $23.0 million as of December 31, 2017, 2016 and 2015, respectively. At December 31, 2017, 2016 and 2015, the Company also had $20.0 million, $16.4 million and $26.2 million, respectively, of purchases of property and equipment that had not been paid and, accordingly, were accrued in accounts payable in the normal course of business.

In November 2017, the Company bought out the Freightliner deferred consideration with the issuance of 238,201 shares of the Company's Class A Common Stock with a grant date fair value of $17.5 million. In addition, the Company issued a note payable with a £6.3 million (or $8.6 million at the exchange rate on December 31, 2017) face value (£5.7 million fair value, or $7.7 million at the exchange rate on December 31, 2017) to certain management holders as part of the buyout of the Freightliner deferred consideration. This note is payable in three annual installments starting in March 2018. See Note 10, Fair Value of Financial Instruments, for additional information regarding the buyout of the deferred consideration.