XML 31 R20.htm IDEA: XBRL DOCUMENT v3.8.0.1
Significant Non-Cash Investing Activities
3 Months Ended
Mar. 31, 2018
Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract]  
Significant Non-Cash Investing and Financing Activities
SIGNIFICANT NON-CASH INVESTING AND FINANCING ACTIVITIES:
As of March 31, 2018 and 2017, the Company had outstanding accounts receivable from outside parties for the funding of capital expenditures of $16.1 million and $7.9 million, respectively. As of March 31, 2018 and 2017, the Company also had $8.8 million and $10.7 million, respectively, of purchases of property and equipment that were not paid and, accordingly, were accrued in accounts payable in the normal course of business.