Commitments And Contingencies Capital Commitments (Tables)

9 Months Ended

Sep. 30, 2016

Commitments and Contingencies Disclosure [Abstract]

Unrecorded Unconditional Purchase Obligations Disclosure [Table Text Block]

The Company's capital commitments as of September 30, 2016 by year of expected payment were as follows (in thousands):

	2016		2017		2018		2019		Total
Offshore Marine Services	$	12,622	$	38,366	$	47,374	$	12,554	$	110,916
Shipping Services	43,482		26,096		—		—		69,578
Inland River Services	17,572		27,465		—		—		45,037
Illinois Corn Processing	1,287		—		—		—		1,287
	$	74,963	$	91,927	$	47,374	$	12,554	$	226,818

Offshore Marine Services' capital commitments included nine fast support vessels, four supply vessels and one wind farm utility vessel. These commitments included $15.4 million for one supply vessel that may be assumed by a third party at their option. Shipping Services’ capital commitments included two U.S.-flag product tankers, one U.S.-flag chemical and petroleum articulated tug-barge and two U.S.-flag harbor tugs and other equipment and upgrades. Inland River Services’ capital commitments included 38 dry-cargo barges, three inland river towboats and other equipment and upgrades. Subsequent to September 30, 2016, the Company committed to purchase other equipment for $18.0 million.