Credit Arrangements

12 Months Ended

Dec. 31, 2017

Debt Disclosure [Abstract]

CREDIT ARRANGEMENTS

CREDIT ARRANGEMENTS

Certain of the Company’s foreign subsidiaries maintain bank lines of credit for short-term working capital purposes. A few of these credit lines are supported by standby letters of credit issued by a United States bank, or guarantees issued by the Company to the foreign banks issuing the credit line. At December 31, 2017, the Company was contingently liable for approximately $75,311 under outstanding standby letters of credit and guarantees. At December 31, 2017, the Company was in compliance with all restrictive covenants of these credit lines and the associated credit facilities.

The standby letters of credit and guarantees relate to obligations of the Company’s foreign subsidiaries for credit extended in the ordinary course of business by direct carriers, primarily airlines, and for duty and tax deferrals available from governmental entities responsible for customs and value-added-tax (VAT) taxation. The total underlying amounts due and payable for transportation and governmental excise taxes are properly recorded as obligations in the books of the respective foreign subsidiaries, and there would be no need to record additional expense in the unlikely event the parent company were to be required to perform.