Revenue Recognition (Tables)

9 Months Ended

Sep. 30, 2019

Revenue Recognition

Disaggregation Of Revenue

In thousands of US dollars ($)		Three Months Ended September 30, 2019						Nine Months Ended September 30, 2019
Products By Geographic Area	Total		U.S.		Rest of World		Total		U.S.		Rest of World
Drug Revenues
Product Sales – Point-in-time	$	98	$	98	$	-	$	112	$	112	$	-
License Fee – Over time		68		-		68		205		-		205
Total Drug Products		166		98		68		317		112		205
Concentrate Products
Product Sales – Point-in-time		14,746		13,353		1,393		44,010		39,100		4,910
License Fee – Over time		495		495		-		1,485		1,485		-
Total Concentrate Products		15,241		13,848		1,393		45,495		40,585		4,910
Net Revenue	$	15,407	$	13,946	$	1,461	$	45,812	$	40,697	$	5,115
		Three Months Ended September 30, 2018						Nine Months Ended September 30, 2018
Products By Geographic Area		Total		U.S.		Rest of World		Total		U.S.		Rest of World
Drug Revenues
License Fee – Over time	$	68		-	$	68	$	205		-	$	205
Concentrate Products
Product Sales – Point-in-time		16,099		13,208		2,891		44,815		38,536		6,279
License Fee – Over time		505		505		-		1,514		1,514		-
Total Concentrate Products		16,604		13,713		2,891		46,329		40,050		6,279
Net Revenue	$	16,672	$	13,713	$	2,959	$	46,534	$	40,050	$	6,484

Contract Balances

In thousands of US dollars ($)	September 30, 2019		December 31, 2018
Receivables, which are included in "Trade and other receivables"	$	5,122	$	6,980
Contract liabilities	$	12,640	$	14,329