Segment Information (Tables)
|
6 Months Ended |
Jun. 30, 2015 |
|---|
| Segment Information |
|
| Schedule of reportable business segment information |
|
|
|
Three Months Ended
June 30,
|
|
Six Months Ended
June 30,
|
|
|
|
|
2015
|
|
2014
|
|
2015
|
|
2014
|
|
|
Net sales revenue:
|
|
|
|
|
|
|
|
|
|
|
NSP Americas
|
|
$
|
45,050
|
|
$
|
46,308
|
|
$
|
91,560
|
|
$
|
92,674
|
|
|
NSP Russia, Central and Eastern Europe
|
|
6,815
|
|
12,838
|
|
14,258
|
|
27,875
|
|
|
Synergy WorldWide
|
|
28,480
|
|
32,487
|
|
57,248
|
|
62,530
|
|
|
China and New Markets
|
|
902
|
|
1,198
|
|
2,059
|
|
3,219
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total net sales revenue
|
|
81,247
|
|
92,831
|
|
165,125
|
|
186,298
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Contribution margin (1):
|
|
|
|
|
|
|
|
|
|
|
NSP Americas
|
|
19,027
|
|
18,779
|
|
38,547
|
|
37,851
|
|
|
NSP Russia, Central and Eastern Europe
|
|
2,314
|
|
4,563
|
|
4,910
|
|
9,959
|
|
|
Synergy WorldWide
|
|
8,820
|
|
11,831
|
|
17,868
|
|
22,485
|
|
|
China and New Markets
|
|
415
|
|
595
|
|
911
|
|
1,466
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total contribution margin
|
|
30,576
|
|
35,768
|
|
62,236
|
|
71,761
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Selling, general and administrative
|
|
27,392
|
|
29,941
|
|
53,722
|
|
59,093
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total operating income
|
|
3,184
|
|
5,827
|
|
8,514
|
|
12,668
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Other income (expense), net
|
|
(2
|
)
|
(79
|
)
|
(320
|
)
|
(341
|
)
|
|
|
|
|
|
|
|
|
|
|
|
|
Income before provision for income taxes
|
|
$
|
3,182
|
|
$
|
5,748
|
|
$
|
8,194
|
|
$
|
12,327
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(1)Contribution margin consists of net sales revenue less cost of sales and volume incentives expense.
|
| Schedule of consolidated net sales revenue by geographical locations |
|
|
|
Three Months Ended
June 30,
|
|
Six Months Ended
June 30,
|
|
|
|
|
2015
|
|
2014
|
|
2015
|
|
2014
|
|
|
Net sales revenue:
|
|
|
|
|
|
|
|
|
|
|
United States
|
|
$
|
37,054
|
|
$
|
37,932
|
|
$
|
75,576
|
|
$
|
75,547
|
|
|
South Korea
|
|
12,070
|
|
14,336
|
|
24,150
|
|
26,707
|
|
|
Other
|
|
32,123
|
|
40,563
|
|
65,399
|
|
84,044
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$
|
81,247
|
|
$
|
92,831
|
|
$
|
165,125
|
|
$
|
186,298
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Schedule of revenue generated by each of the Company's product lines |
|
|
|
Three Months Ended
June 30,
|
|
Six Months Ended
June 30,
|
|
|
|
|
2015
|
|
2014
|
|
2015
|
|
2014
|
|
|
NSP Americas:
|
|
|
|
|
|
|
|
|
|
|
General health
|
|
$
|
19,456
|
|
$
|
20,453
|
|
$
|
39,488
|
|
$
|
39,819
|
|
|
Immune
|
|
5,038
|
|
5,083
|
|
11,255
|
|
11,042
|
|
|
Cardiovascular
|
|
3,543
|
|
3,215
|
|
6,644
|
|
6,569
|
|
|
Digestive
|
|
13,263
|
|
13,677
|
|
26,628
|
|
27,370
|
|
|
Personal care
|
|
870
|
|
1,035
|
|
1,840
|
|
2,056
|
|
|
Weight management
|
|
2,880
|
|
2,845
|
|
5,705
|
|
5,818
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
45,050
|
|
46,308
|
|
91,560
|
|
92,674
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NSP Russia, Central and Eastern Europe:
|
|
|
|
|
|
|
|
|
|
|
General health
|
|
$
|
2,799
|
|
$
|
4,831
|
|
$
|
5,678
|
|
$
|
10,376
|
|
|
Immune
|
|
763
|
|
1,500
|
|
1,676
|
|
3,468
|
|
|
Cardiovascular
|
|
446
|
|
789
|
|
899
|
|
1,727
|
|
|
Digestive
|
|
1,852
|
|
3,451
|
|
3,822
|
|
7,398
|
|
|
Personal care
|
|
627
|
|
1,468
|
|
1,509
|
|
3,336
|
|
|
Weight management
|
|
328
|
|
799
|
|
674
|
|
1,570
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
6,815
|
|
12,838
|
|
14,258
|
|
27,875
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Synergy WorldWide:
|
|
|
|
|
|
|
|
|
|
|
General health
|
|
$
|
10,799
|
|
$
|
11,689
|
|
$
|
20,936
|
|
$
|
22,442
|
|
|
Immune
|
|
251
|
|
256
|
|
484
|
|
467
|
|
|
Cardiovascular
|
|
8,719
|
|
11,652
|
|
17,600
|
|
22,096
|
|
|
Digestive
|
|
4,328
|
|
4,953
|
|
8,922
|
|
9,970
|
|
|
Personal care
|
|
1,448
|
|
1,734
|
|
3,060
|
|
3,470
|
|
|
Weight management
|
|
2,935
|
|
2,203
|
|
6,246
|
|
4,085
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
28,480
|
|
32,487
|
|
57,248
|
|
62,530
|
|
|
|
|
|
|
|
|
|
|
|
|
|
China and New Markets
|
|
|
|
|
|
|
|
|
|
|
General health
|
|
$
|
426
|
|
$
|
551
|
|
$
|
957
|
|
$
|
1,351
|
|
|
Immune
|
|
103
|
|
156
|
|
261
|
|
438
|
|
|
Cardiovascular
|
|
73
|
|
55
|
|
154
|
|
191
|
|
|
Digestive
|
|
225
|
|
351
|
|
515
|
|
901
|
|
|
Personal care
|
|
19
|
|
23
|
|
46
|
|
54
|
|
|
Weight management
|
|
56
|
|
62
|
|
126
|
|
284
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
902
|
|
1,198
|
|
2,059
|
|
3,219
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$
|
81,247
|
|
$
|
92,831
|
|
$
|
165,125
|
|
$
|
186,298
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Schedule of consolidated property, plant and equipment by geographical locations |
|
|
|
June 30,
2015
|
|
December 31,
2014
|
|
|
Property, plant and equipment:
|
|
|
|
|
|
|
United States
|
|
$
|
59,505
|
|
$
|
48,013
|
|
|
Other
|
|
2,744
|
|
3,330
|
|
|
|
|
|
|
|
|
|
Total property, plant and equipment
|
|
$
|
62,249
|
|
$
|
51,343
|
|
|
|
|
|
|
|
|
|
|
|