Segment Information (Tables)

12 Months Ended

Dec. 31, 2018

Segment Reporting [Abstract]

Summary of Company's Reportable Segment

The following table presents a summary of the Company’s reportable segments for the year ended December 31, 2018, 2017 and 2016. Financial results for the PLP-USA segment include the elimination of all segments’ intercompany profits in inventory.  

	Year Ended December 31
	2018			2017			2016
Net sales
PLP-USA	$	169,040		$	147,646		$	135,260
The Americas		66,868			69,764			60,049
EMEA		69,773			63,916			56,411
Asia-Pacific		115,197			96,886			84,914
Total net sales	$	420,878		$	378,212		$	336,634
Intersegment sales
PLP-USA	$	11,648		$	12,234		$	9,471
The Americas		9,480			5,570			5,132
EMEA		1,664			1,120			1,363
Asia-Pacific		11,907			8,596			7,827
Total intersegment sales	$	34,699		$	27,520		$	23,793
Interest income
PLP-USA	$	0		$	0		$	0
The Americas		273			283			79
EMEA		102			47			116
Asia-Pacific		111			100			96
Total interest income	$	486		$	430		$	291
Interest expense
PLP-USA	$	(1,023	)	$	(941	)	$	(738	)
The Americas		(111	)		(10	)		(14	)
EMEA		(58	)		(31	)		(13	)
Asia-Pacific		(98	)		(79	)		(79	)
Total interest expense	$	(1,290	)	$	(1,061	)	$	(844	)
Income taxes
PLP-USA	$	367		$	7,142		$	1,494
The Americas		3,349			3,593			2,507
EMEA		1,204			1,583			1,862
Asia-Pacific		1,087			834			(165	)
Total income taxes	$	6,007		$	13,152		$	5,698
Net income (loss)
PLP-USA	$	9,900		$	(2,367	)	$	2,007
The Americas		8,479			8,169			5,881
EMEA		3,527			4,088			6,243
Asia-Pacific		4,675			2,764			1,124
Total net income	$	26,581		$	12,654		$	15,255

	Year Ended December 31
	2018		2017		2016
Expenditure for long-lived assets
PLP-USA	$	3,672	$	4,474	$	18,314
The Americas		1,746		1,272		2,634
EMEA		1,591		2,329		1,450
Asia-Pacific		2,519		3,158		2,327
Total expenditures for long-lived assets	$	9,528	$	11,233	$	24,725
Depreciation and amortization
PLP-USA	$	5,452	$	5,389	$	4,937
The Americas		1,488		1,985		1,874
EMEA		1,808		1,678		1,402
Asia-Pacific		3,696		3,738		3,783
Total depreciation and amortization	$	12,444	$	12,790	$	11,996

	As of December 31
	2018		2017
Identifiable assets
PLP-USA	$	118,171	$	116,484
The Americas		69,764		70,720
EMEA		57,263		62,524
Asia-Pacific		113,599		110,057
Total identifiable assets	$	358,797	$	359,785
Long-lived assets
PLP-USA	$	51,506	$	53,211
The Americas		14,847		16,365
EMEA		11,768		12,971
Asia-Pacific		24,834		26,051
Total long-lived assets	$	102,955	$	108,598