Accounts Payable, Accrued Liabilities and Other (Tables) - USD ($)
$ in Thousands

9 Months Ended

Sep. 30, 2019

Dec. 31, 2018

Schedule of Accounts Payable, Accrued Liabilities and Other [Line Items]

Accounts Payable

$ 110,406

$ 31,201

Voyage And Vessel Accrued Liabilities Current

117,912

98,135

Interest Payable, Current

33,944

47,731

Employee-related Liabilities, Current

33,016

34,849

Other Accrued Liabilities

6,486

6,426

Short-term Debt

50,000

0

Contract with Customer, Liability, Current

30,330

30,108

Liabilities of Business Transferred under Contractual Arrangement, Current

5,933

5,930

Operating Lease, Liability

3,065

0

Accounts payable, accrued liabilities and other (notes 8, 13 and 15)

$ 341,092

$ 254,380

Schedule of Accounts Payable and Accrued Liabilities [Table Text Block]

Accounts Payable, Accrued Liabilities and Other

	September 30, 2019	December 31, 2018
	$	$
Accounts payable	110,406	31,201
Accrued liabilities
Voyage and vessel expenses	117,912	98,135
Interest	33,944	47,731
Payroll and related liabilities	33,016	34,849
Distributions payable and other	6,486	6,426
Deferred revenues – current	30,330	30,108
In-process revenue contracts – current	5,933	5,930
Office lease liability – current (note 2)	3,065	—
	341,092	254,380