Prepaids and Other Current Assets (Tables)

12 Months Ended

Dec. 31, 2017

Prepaid Expense and Other Assets, Current [Abstract]

Prepaid Expenses and Other Current Assets [Table Text Block]

Prepaid expenses and other current assets consist of the following (in thousands): 

	2017		2016
Deposits	$	21,940	$	—
Other prepaid expenses and receivables	4,208		2,948
Prepaid insurance and property taxes	2,580		1,649
VAT/GST receivable	8,097		1,018
Deferred tax charge	1,326		—
Other	3,135		1,740
	$	41,286	$	7,355

Schedule of Related Party Transactions [Table Text Block]

Related-party receivables consist of the following (in thousands):

	2017		2016
Third-party receivables due from Pfizer	$	36,425	$	—
HIS business acquisition related	62,382		—
	$	98,807	$	—