Related Party Transactions (Tables)

9 Months Ended

Sep. 30, 2019

Related Party Transactions [Abstract]

Related Party Transactions Receivables [Table Text Block]

Trade receivables consisted of receivables due from following related parties:

(In millions)	September 30, 2019		December 31, 2018
TP JGC Coral France SNC	$	38.9	$	31.6
TTSJV WLL	27.4		—
Technip Odebrecht PLSV CV	11.3		10.9
Anadarko Petroleum Company	4.5		4.9
Others	11.2		14.3
Total trade receivables	$	93.3	$	61.7

Related Party Transactions Payables [Table Text Block]

Trade payables consisted of payables due to following related parties:

(In millions)	September 30, 2019		December 31, 2018
Chiyoda	$	25.3	$	70.0
JGC Corporation	15.0		69.5
IFP Energies nouvelles	1.2		2.4
Dofcon Navegacao	0.2		2.5
Anadarko Petroleum Company	0.1		0.7
Magma Global Limited	—		0.6
Others	5.0		2.9
Total trade payables	$	46.8	$	148.6

Related Party Transactions Revenue and Expenses, Details [Table Text Block]

Revenue consisted of amount from following related parties:

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
(In millions)	2019		2018		2019		2018
TTSJV W.L.L.	$	27.9	$	—	$	107.4	$	—
TP JGC Coral France SNC	17.7		26.4		95.4		87.8
Anadarko Petroleum Company	26.3		33.6		67.1		109.1
Techdof Brasil AS	5.2		—		8.5		—
Dofcon Navegacao	1.4		—		7.1		—
JGC Corporation	0.4		—		6.4		—
Technip Odebrecht PLSV CV	2.1		—		6.1		—
Storengy	3.7		—		5.0		—
Altus Intervention	3.9		—		3.9		—
Others	3.7		12.8		11.6		28.7
Total revenue	$	92.3	$	72.8	$	318.5	$	225.6

Expenses consisted of amount to following related parties:

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
(In millions)	2019		2018		2019		2018
Chiyoda	$	7.7	$	3.2	$	25.3	$	14.3
JGC Corporation	1.0		19.6		19.9		39.2
Serimax Holdings SAS	—		—		17.7		—
Arkema S.A.	6.4		—		16.2		—
Magma Global Limited	—		—		3.2		—
IFP Energy nouvelles	1.8		0.8		2.8		3.1
Creowave OY	2.0		—		2.0		—
Amaja Oil	1.9		—		1.9		—
Jumbo Shipping	—		—		1.8		—
Altus Intervention	1.4		—		1.4		—
Competentia	0.8		—		1.3		—
Others	6.8		6.5		14.1		10.2
Total expenses	$	29.8	$	30.1	$	107.6	$	66.8