Segments (Tables)

12 Months Ended

Dec. 31, 2016

Segments [Abstract]

Summary of financial and operating information

	Wholesale segment		Retail segment		Total
December 31, 2016	(In thousands of  U.S. Dollars)
Segment profit or loss:
Net revenue from external customers	$	188,232	$	204,434	$	392,666
Income from operations	$	9,657	$	63	$	9,720
Interest income	$	993	$	66	$	1,059
Interest expense	$	1,555	$	442	$	1,997
Depreciation and amortization	$	999	$	6,915	$	7,914
Income tax expense	$	2,283	$	1,794	$	4,077
December 31, 2015
Segment profit or loss:
Net revenue from external customers	$	196,589	$	224,800	$	421,389
Income from operations	$	9,008	$	7,800	$	16,808
Interest income	$	922	$	79	$	1,001
Interest expense	$	2,075	$	614	$	2,689
Depreciation and amortization	$	1,160	$	7,335	$	8,495
Income tax expense	$	2,173	$	2,881	$	5,054