Prepaids and Other Current Assets (Tables) - USD ($)
$ in Thousands

9 Months Ended

Sep. 30, 2018

Dec. 31, 2017

^[1]

Related Party Transaction [Line Items]

Schedule of Related Party Transactions [Table Text Block]

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

	September 30, 2018		December 31, 2017
Third-party receivables due from Pfizer	$	68,878	$	36,425
HIS business acquisition related	1,530		62,382
	$	70,408	$	98,807

Related-party receivable

$ 70,408

$ 98,807

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block]

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

	September 30, 2018		December 31, 2017
Deposits	$	606	$	21,940
Other prepaid expenses and receivables	11,727		4,208
Prepaid insurance and property taxes	393		2,580
VAT/GST receivable	5,873		8,097
Deferred tax charge	2,368		1,326
Other	5,339		3,135
	$	26,306	$	41,286

[1] December 31, 2017 balances were derived from audited consolidated financial statements.