Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2017

Commitments and Contingencies

Schedule of obligations payable under the lease agreements

(in thousands)	As of December 31, 2016		As of June 30, 2017
No later than 1 year	$	1,484	$	1,029
Later than 1 year and no later than 5 years	2,536		2,554
Later than 5 years	507		244
Total	$	4,527	$	3,827

Schedule of remaining payments to be made under other contractual agreements

(in thousands)	As of December 31, 2016		As of June 30, 2017
No later than 1 year	$	51,685	$	40,999
Later than 1 year and no later than 5 years	6,241		2,007
Total	$	57,926	$	43,006