Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES [Abstract]
Capital Lease Obligations, Current	$ 6,047	$ 5,919
Deferred Income Taxes and Other Tax Receivable, Current	0	4
Accrued expenses	228,724	246,699
Settlement Liabilities, Current	773,336	1,013,067
Derivative liabilities	130,555	41,935
Accrued expenses and other current liabilities	$ 365,326	$ 294,557