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Quarterly Information (unaudited) (Tables)
12 Months Ended
May 31, 2016
Quarterly Financial Information Disclosure [Abstract]  
Summary of Quarterly Financial Information
Quarterly results of operations during the fiscal years ended May 31, 2016 and 2015 are as follows:
 
 
2016
 
First
quarter
 
Second
quarter
 
Third
quarter
 
Fourth
quarter
 
(in thousands, except per share data)
Net sales
$
83,753

 
$
89,284

 
$
87,434

 
$
93,419

Gross profit
43,371

 
45,884

 
43,534

 
41,527

Net income (loss)
(775
)
 
(334
)
 
594

 
(43,075
)
Earnings (loss) per common share
 
 
 
 
 
 
 
Basic
(0.02
)
 
(0.01
)
 
0.02

 
(1.19
)
Diluted
(0.02
)
 
(0.01
)
 
0.02

 
(1.19
)
 
 
2015
 
First
quarter
 
Second
quarter
 
Third
quarter
 
Fourth
quarter
 
(in thousands, except per share data)
Net sales
$
87,091

 
$
92,149

 
$
86,597

 
$
90,697

Gross profit
45,964

 
46,828

 
37,673

 
45,331

Net income (loss)
284

 
1,069

 
(4,153
)
 
(588
)
Earnings (loss) per common share
 
 
 
 
 
 
 
Basic
0.01

 
0.03

 
(0.12
)
 
(0.02
)
Diluted
0.01

 
0.03

 
(0.12
)
 
(0.02
)
Schedule of Error Corrections and Prior Period Adjustments
The impacts of these revisions are shown in the tables below:

 
Year ended May 31, 2015
 
As previously reported
 
Adjustments
 
As revised
Net sales
$
356,974

 
$
(440
)
 
$
356,534

Cost of sales
180,085

 
653

 
180,738

Gross profit
176,889

 
(1,093
)
 
175,796

Research and development
26,931

 
(337
)
 
26,594

Sales and marketing
80,623

 
2,597

 
83,220

General and administrative
29,871

 
(709
)
 
29,162

Amortization of intangibles
17,912

 
54

 
17,966

Change in fair value of contingent consideration
(8,196
)
 
100

 
(8,096
)
Acquisition, restructuring and other items, net
26,600

 
(343
)
 
26,257

Total operating expenses
177,883

 
1,362

 
179,245

Operating income
(994
)
 
(2,455
)
 
(3,449
)
Other expense
(3,812
)
 
2,323

 
(1,489
)
Total other income (expense)
(7,005
)
 
2,323

 
(4,682
)
Income (loss) before taxes
(7,999
)
 
(132
)
 
(8,131
)
Income tax (benefit) expense
(4,731
)
 
(12
)
 
(4,743
)
Net income (loss)
(3,268
)
 
(120
)
 
(3,388
)

 
Year ended May 31, 2015
 
As previously reported
 
Adjustments
 
As revised
Net income (loss)
$
(3,268
)
 
$
(120
)
 
$
(3,388
)
Foreign currency translation
(411
)
 
147

 
(264
)
Other comprehensive income (loss), before tax
(235
)
 
147

 
(88
)
Other comprehensive income (loss), net of tax
(299
)
 
147

 
(152
)
Total comprehensive income (loss), net of tax
(3,567
)
 
27

 
(3,540
)
 
As of May 31, 2015
 
As previously reported
 
Adjustments
 
As revised
Prepaid expenses and other
$
4,783

 
$
(651
)
 
$
4,132

Total current assets
151,449

 
(651
)
 
150,798

Property, Plant and Equipment, net
54,560

 
(110
)
 
54,450

Other Assets
5,288

 
110

 
5,398

Intangible Assets, net
181,806

 
(154
)
 
181,652

Deferred Income Taxes, long term
19,268

 
240

 
19,508

Total Assets
773,623

 
(565
)
 
773,058

Accounts payable
23,668

 
(620
)
 
23,048

Accrued liabilities
18,331

 
(222
)
 
18,109

Other current liabilities

 
200

 
200

Total current liabilities
61,157

 
(642
)
 
60,515

Total Liabilities
228,601

 
(642
)
 
227,959

Retained earnings
28,233

 
(658
)
 
27,575

Accumulated other comprehensive loss
(1,568
)
 
735

 
(833
)
Total Stockholders' Equity
545,022

 
77

 
545,099

Total Liabilities and Stockholders' Equity
773,623

 
(565
)
 
773,058



 
Year ended May 31, 2015
 
As previously reported
 
Adjustments
 
As revised
Net cash provided by (used in) operating activities
$
26,242

 
$
(557
)
 
$
25,685

Net cash provided by (used in) investing activities
(13,293
)
 
557

 
(12,736
)
Net cash provided by (used in) financing activities
(10,465
)
 

 
(10,465
)




 
Year ended May 31, 2014
 
As previously reported
 
Adjustments
 
As revised
Cost of sales
$
174,757

 
$
(506
)
 
$
174,251

Gross profit
179,668

 
506

 
180,174

Research and development
27,486

 
638

 
28,124

Sales and marketing
83,200

 
2,105

 
85,305

General and administrative
26,639

 
263

 
26,902

Amortization of intangibles
16,622

 
(60
)
 
16,562

Change in fair value of contingent consideration
(1,808
)
 
(100
)
 
(1,908
)
Acquisition, restructuring and other items, net
10,760

 
113

 
10,873

Total operating expenses
166,728

 
2,959

 
169,687

Operating income
12,940

 
(2,453
)
 
10,487

Other expense
(3,544
)
 
1,899

 
(1,645
)
Total other income (expense)
(7,200
)
 
1,899

 
(5,301
)
Income (loss) before taxes
5,740

 
(554
)
 
5,186

Income tax (benefit) expense
3,074

 
(235
)
 
2,839

Net income (loss)
2,666

 
(319
)
 
2,347


 
Year ended May 31, 2014
 
As previously reported
 
Adjustments
 
As revised
Net income (loss)
$
2,666

 
$
(319
)
 
$
2,347

Foreign currency translation
295

 
147

 
442

Other comprehensive income (loss), before tax
247

 
147

 
394

Other comprehensive income (loss), net of tax
265

 
147

 
412

Total comprehensive income (loss), net of tax
2,931

 
(172
)
 
2,759


 
As of May 31, 2014
 
As previously reported
 
Adjustments
 
As revised
Inventories
$
61,234

 
$
506

 
$
61,740

Prepaid expenses and other
5,471

 
(591
)
 
4,880

Total current assets
147,097

 
(85
)
 
147,012

Property, Plant and Equipment, net
66,590

 
(135
)
 
66,455

Other Assets
3,926

 
(120
)
 
3,806

Intangible Assets, net
205,256

 
(203
)
 
205,053

Deferred Income Taxes, long term
15,028

 
228

 
15,256

Total Assets
798,891

 
(315
)
 
798,576

Accrued liabilities
16,652

 
(712
)
 
15,940

Current portion of contingent consideration
10,918

 
(100
)
 
10,818

Other current liabilities
599

 

 
599

Total current liabilities
66,753

 
(812
)
 
65,941

Other Long Term Liabilities
84

 
447

 
531

Total Liabilities
262,056

 
(365
)
 
261,691

Retained earnings
31,501

 
(538
)
 
30,963

Accumulated other comprehensive loss
(1,269
)
 
588

 
(681
)
Total Stockholders' Equity
536,835

 
50

 
536,885

Total Liabilities and Stockholders' Equity
798,891

 
(315
)
 
798,576


 
Year ended May 31, 2014
 
As previously reported
 
Adjustments
 
As revised
Net cash provided by (used in) operating activities
$
24,681

 
$

 
$
24,681

Net cash provided by (used in) investing activities
(16,448
)
 

 
(16,448
)
Net cash provided by (used in) financing activities
(14,016
)
 

 
(14,016
)

 
Year ended May 31, 2013
 
As previously reported
 
Adjustments
 
As revised
Research and development
$
26,319

 
$
(228
)
 
$
26,091

Sales and marketing
76,121

 
1,443

 
77,564

General and administrative
26,186

 
(151
)
 
26,035

Amortization of intangibles
16,617

 
(18
)
 
16,599

Total operating expenses
162,226

 
1,046

 
163,272

Operating income
6,288

 
(1,046
)
 
5,242

Other expense
(2,707
)
 
1,296

 
(1,411
)
Total other income (expense)
(7,875
)
 
1,296

 
(6,579
)
Income (loss) before taxes
(1,587
)
 
250

 
(1,337
)
Income tax (benefit) expense
(376
)
 
90

 
(286
)
Net income (loss)
(1,211
)
 
160

 
(1,051
)

 
As of May 31, 2013
 
As previously reported
 
Adjustments
 
As revised
Property, Plant and Equipment, net
$
62,391

 
$
(16
)
 
$
62,375

Intangible Assets, net
214,673

 
(150
)
 
214,523

Deferred Income Taxes, long term
18,016

 
(7
)
 
18,009

Total Assets
790,734

 
(173
)
 
790,561

Accrued liabilities
16,356

 
(395
)
 
15,961

Total current liabilities
63,315

 
(395
)
 
62,920

Total Liabilities
264,632

 
(395
)
 
264,237

Retained earnings
28,835

 
(219
)
 
28,616

Accumulated other comprehensive loss
(1,534
)
 
441

 
(1,093
)
Total Stockholders' Equity
526,102

 
222

 
526,324

Total Liabilities and Stockholders' Equity
790,734

 
(173
)
 
790,561


 
Year ended May 31, 2012
 
As previously reported
 
Adjustments
 
As revised
Sales and marketing
$
64,505

 
$
1,252

 
$
65,757

Amortization of intangibles
9,309

 
84

 
9,393

Total operating expenses
129,217

 
1,336

 
130,553

Operating income
(3,908
)
 
(1,336
)
 
(5,244
)
Other expense
(2,096
)
 
1,105

 
(991
)
Total other income (expense)
(1,514
)
 
1,105

 
(409
)
Income (loss) before taxes
(5,422
)
 
(231
)
 
(5,653
)
Income tax (benefit) expense
(239
)
 
(83
)
 
(322
)
Net income (loss)
(5,183
)
 
(148
)
 
(5,331
)

 
As of May 31, 2012
 
As previously reported
 
Adjustments
 
As revised
Intangible Assets, net
$
147,363

 
$
(168
)
 
$
147,195

Deferred Income Taxes, long term
44,194

 
83

 
44,277

Total Assets
719,988

 
(85
)
 
719,903

Retained earnings
30,046

 
(379
)
 
29,667

Accumulated other comprehensive loss
(1,274
)
 
294

 
(980
)
Total Stockholders' Equity
523,391

 
(85
)
 
523,306

Total Liabilities and Stockholders' Equity
719,988

 
(85
)
 
719,903

The data in the schedules above has been intentionally rounded to the nearest thousand and therefore the quarterly     amounts may not sum to the full year amounts. We made adjustments to correct immaterial errors within this selected financial data. For a detailed explanation of these adjustments, please refer to Note R, "Immaterial Error Corrections".
 
Three months ended February 29, 2016
 
As previously reported
 
Adjustments
 
As revised
Net sales
$
87,384

 
$
50

 
$
87,434

Gross profit
43,484

 
50

 
43,534

Sales and marketing
20,301

 
654

 
20,955

General and administrative
6,784

 
117

 
6,901

Total operating expenses
40,797

 
771

 
41,568

Operating income
2,687

 
(721
)
 
1,966

Other expense
(868
)
 
654

 
(214
)
Total other income (expense)
(1,675
)
 
654

 
(1,021
)
Income (loss) before taxes
1,012

 
(67
)
 
945

Income tax (benefit) expense
382

 
(31
)
 
351

Net income (loss)
630

 
(36
)
 
594

 
Nine months ended February 29, 2016
 
As previously reported
 
Adjustments
 
As revised
Net sales
$
260,321

 
$
150

 
$
260,471

Cost of sales
127,829

 
(147
)
 
127,682

Gross profit
132,492

 
297

 
132,789

Research and development
18,189

 
(73
)
 
18,116

Sales and marketing
61,429

 
2,105

 
63,534

General and administrative
22,300

 
597

 
22,897

Total operating expenses
127,418

 
2,629

 
130,047

Other expense
(2,861
)
 
2,291

 
(570
)
Total other income (expense)
(5,464
)
 
2,291

 
(3,173
)
Income (loss) before taxes
(390
)
 
(41
)
 
(431
)
Income tax (benefit) expense
99

 
(15
)
 
84

Net income (loss)
(489
)
 
(26
)
 
(515
)

 
As of February 29, 2016
 
As previously reported
 
Adjustments
 
As revised
Intangible Assets, net
$
168,080

 
$
(154
)
 
$
167,926

Deferred Income Taxes, long term
19,563

 
255

 
19,818

Total Assets
753,513

 
101

 
753,614

Other current liabilities

 
50

 
50

Total current liabilities
61,579

 
50

 
61,629

Total Liabilities
202,768

 
50

 
202,818

Retained earnings
27,744

 
(684
)
 
27,060

Accumulated other comprehensive loss
(1,790
)
 
735

 
(1,055
)
Total Stockholders' Equity
550,745

 
51

 
550,796

Total Liabilities and Stockholders' Equity
753,513

 
101

 
753,614


 
Nine months ended February 29, 2016
 
As previously reported
 
Adjustments
 
As revised
Net cash provided by (used in) operating activities
$
26,672

 
$

 
$
26,672

Net cash provided by (used in) investing activities
(3,888
)
 

 
(3,888
)
Net cash provided by (used in) financing activities
(19,167
)
 

 
(19,167
)

 
Three months ended November 30, 2015
 
As previously reported
 
Adjustments
 
As revised
Net sales
$
89,234

 
$
50

 
$
89,284

Gross profit
45,834

 
50

 
45,884

Sales and marketing
20,569

 
809

 
21,378

General and administrative
8,089

 
(7
)
 
8,082

Total operating expenses
44,517

 
802

 
45,319

Operating income
1,317

 
(752
)
 
565

Other expense
(1,048
)
 
809

 
(239
)
Total other income (expense)
(2,045
)
 
809

 
(1,236
)
Income (loss) before taxes
(728
)
 
57

 
(671
)
Income tax (benefit) expense
(366
)
 
29

 
(337
)
Net income (loss)
(362
)
 
28

 
(334
)

 
Six months ended November 30, 2015
 
As previously reported
 
Adjustments
 
As revised
Net sales
$
172,937

 
$
100

 
$
173,037

Cost of sales
83,929

 
(147
)
 
83,782

Gross profit
89,008

 
247

 
89,255

Research and development
12,381

 
(73
)
 
12,308

Sales and marketing
41,128

 
1,450

 
42,578

General and administrative
15,516

 
480

 
15,996

Total operating expenses
86,621

 
1,857

 
88,478

Operating income
2,387

 
(1,610
)
 
777

Other expense
(1,993
)
 
1,636

 
(357
)
Total other income (expense)
(3,789
)
 
1,636

 
(2,153
)
Income (loss) before taxes
(1,402
)
 
26

 
(1,376
)
Income tax (benefit) expense
(283
)
 
16

 
(267
)
Net income (loss)
(1,119
)
 
10

 
(1,109
)

 
As of November 30, 2015
 
As previously reported
 
Adjustments
 
As revised
Intangible Assets, net
$
172,511

 
$
(154
)
 
$
172,357

Deferred Income Taxes, long term
19,826

 
224

 
20,050

Total Assets
760,371

 
70

 
760,441

Accrued liabilities
16,975

 
(117
)
 
16,858

Other current liabilities

 
100

 
100

Total current liabilities
60,104

 
(17
)
 
60,087

Total Liabilities
212,732

 
(17
)
 
212,715

Retained earnings
27,114

 
(648
)
 
26,466

Accumulated other comprehensive loss
(1,922
)
 
735

 
(1,187
)
Total Stockholders' Equity
547,639

 
87

 
547,726

Total Liabilities and Stockholders' Equity
760,371

 
70

 
760,441


 
Six months ended November 30, 2015
 
As previously reported
 
Adjustments
 
As revised
Net cash provided by (used in) operating activities
$
14,278

 
$

 
$
14,278

Net cash provided by (used in) investing activities
(1,143
)
 

 
(1,143
)
Net cash provided by (used in) financing activities
(12,370
)
 

 
(12,370
)

 
Three months ended August 31, 2015
 
As previously reported
 
Adjustments
 
As revised
Net sales
$
83,703

 
$
50

 
$
83,753

Cost of sales
40,529

 
(147
)
 
40,382

Gross profit
43,174

 
197

 
43,371

Research and development
6,202

 
(73
)
 
6,129

Sales and marketing
20,559

 
641

 
21,200

General and administrative
7,427

 
487

 
7,914

Total operating expenses
42,104

 
1,055

 
43,159

Operating income
1,070

 
(858
)
 
212

Other expense
(945
)
 
827

 
(118
)
Total other income (expense)
(1,744
)
 
827

 
(917
)
Income (loss) before taxes
(674
)
 
(31
)
 
(705
)
Income tax (benefit) expense
83

 
(13
)
 
70

Net income (loss)
(757
)
 
(18
)
 
(775
)

 
As of August 31, 2015
 
As previously reported
 
Adjustments
 
As revised
Other Assets
$
4,818

 
$
110

 
$
4,928

Intangible Assets, net
177,399

 
(154
)
 
177,245

Deferred Income Taxes, long term
19,436

 
253

 
19,689

Total Assets
771,789

 
209

 
771,998

Other current liabilities

 
150

 
150

Total current liabilities
60,651

 
150

 
60,801

Total Liabilities
224,666

 
150

 
224,816

Retained earnings
27,476

 
(676
)
 
26,800

Accumulated other comprehensive loss
(1,615
)
 
735

 
(880
)
Total Stockholders' Equity
547,123

 
59

 
547,182

Total Liabilities and Stockholders' Equity
771,789

 
209

 
771,998

 
Three months ended August 31, 2015
 
As previously reported
 
Adjustments
 
As revised
Net cash provided by (used in) operating activities
$
4,699

 
$

 
$
4,699

Net cash provided by (used in) investing activities
(743
)
 

 
(743
)
Net cash provided by (used in) financing activities
(2,071
)
 

 
(2,071
)
 
Three months ended May 31, 2015
 
As previously reported
 
Adjustments
 
As revised
Net sales
$
90,897

 
$
(200
)
 
$
90,697

Cost of sales
45,340

 
26

 
45,366

Gross profit
45,557

 
(226
)
 
45,331

Research and development
7,289

 
(738
)
 
6,551

Sales and marketing
20,218

 
933

 
21,151

General and administrative
7,658

 
(210
)
 
7,448

Total operating expenses
44,217

 
(15
)
 
44,202

Operating income
1,340

 
(211
)
 
1,129

Other expense
(860
)
 
630

 
(230
)
Total other income (expense)
(1,607
)
 
630

 
(977
)
Income (loss) before taxes
(267
)
 
419

 
152

Income tax (benefit) expense
547

 
193

 
740

Net income (loss)
(814
)
 
226

 
(588
)

 
Three months ended February 28, 2015
 
As previously reported
 
Adjustments
 
As revised
Cost of sales
$
48,746

 
$
178

 
$
48,924

Gross profit
37,851

 
(178
)
 
37,673

Research and development
6,855

 
(277
)
 
6,578

Sales and marketing
19,355

 
444

 
19,799

General and administrative
6,917

 
(304
)
 
6,613

Amortization of intangibles
5,106

 
82

 
5,188

Change in fair value of contingent consideration
(10,044
)
 
250

 
(9,794
)
Acquisition, restructuring and other items, net
18,779

 
(103
)
 
18,676

Total operating expenses
48,002

 
92

 
48,094

Operating income
(10,151
)
 
(270
)
 
(10,421
)
Other expense
(971
)
 
497

 
(474
)
Total other income (expense)
(1,828
)
 
497

 
(1,331
)
Income (loss) before taxes
(11,979
)
 
227

 
(11,752
)
Income tax (benefit) expense
(7,717
)
 
118

 
(7,599
)
Net income (loss)
(4,262
)
 
109

 
(4,153
)

 
Nine months ended February 28, 2015
 
As previously reported
 
Adjustments
 
As revised
Net sales
$
266,077

 
$
(240
)
 
$
265,837

Cost of sales
134,745

 
627

 
135,372

Gross profit
131,332

 
(867
)
 
130,465

Research and development
19,642

 
401

 
20,043

Sales and marketing
60,405

 
1,664

 
62,069

General and administrative
22,213

 
(499
)
 
21,714

Amortization of intangibles
13,182

 
54

 
13,236

Change in fair value of contingent consideration
(8,626
)
 
100

 
(8,526
)
Acquisition, restructuring and other items, net
23,745

 
(343
)
 
23,402

Total operating expenses
133,666

 
1,377

 
135,043

Operating income
(2,334
)
 
(2,244
)
 
(4,578
)
Other expense
(2,950
)
 
1,693

 
(1,257
)
Total other income (expense)
(5,398
)
 
1,693

 
(3,705
)
Income (loss) before taxes
(7,732
)
 
(551
)
 
(8,283
)
Income tax (benefit) expense
(5,278
)
 
(205
)
 
(5,483
)
Net income (loss)
(2,454
)
 
(346
)
 
(2,800
)

 
Three months ended February 28, 2015
 
As previously reported
 
Adjustments
 
As revised
Net income (loss)
$
(4,262
)
 
$
109

 
$
(4,153
)
Foreign currency translation
(624
)
 
37

 
(587
)
Other comprehensive income (loss), before tax
(508
)
 
37

 
(471
)
Other comprehensive income (loss), net of tax
(551
)
 
37

 
(514
)
Total comprehensive income (loss), net of tax
(4,813
)
 
146

 
(4,667
)
 
Nine months ended February 28, 2015
 
As previously reported
 
Adjustments
 
As revised
Net income (loss)
$
(2,454
)
 
$
(346
)
 
$
(2,800
)
Foreign currency translation
(728
)
 
110

 
(618
)
Other comprehensive income (loss), before tax
(568
)
 
110

 
(458
)
Other comprehensive income (loss), net of tax
(627
)
 
110

 
(517
)
Total comprehensive income (loss), net of tax
(3,081
)
 
(236
)
 
(3,317
)

 
As of February 28, 2015
 
As previously reported
 
Adjustments
 
As revised
Inventories
$
68,710

 
$
57

 
$
68,767

Prepaid expenses and other
4,859

 
(221
)
 
4,638

Total current assets
154,654

 
(164
)
 
154,490

Property, Plant and Equipment, net
58,295

 
(80
)
 
58,215

Other Assets
4,060

 
224

 
4,284

Intangible Assets, net
186,547

 
(154
)
 
186,393

Deferred Income Taxes, long term
19,107

 
433

 
19,540

Total Assets
783,136

 
259

 
783,395

Accounts payable
21,696

 
278

 
21,974

Accrued liabilities
19,946

 
(461
)
 
19,485

Total current liabilities
59,687

 
(183
)
 
59,504

Other Long Term Liabilities

 
628

 
628

Total Liabilities
239,380

 
445

 
239,825

Retained earnings
29,047

 
(884
)
 
28,163

Accumulated other comprehensive loss
(1,896
)
 
698

 
(1,198
)
Total Stockholders' Equity
543,756

 
(186
)
 
543,570

Total Liabilities and Stockholders' Equity
783,136

 
259

 
783,395


 
Nine months ended February 28, 2015
 
As previously reported
 
Adjustments
 
As revised
Net cash provided by (used in) operating activities
$
15,436

 
$
(557
)
 
$
14,879

Net cash provided by (used in) investing activities
(12,042
)
 
557

 
(11,485
)
Net cash provided by (used in) financing activities
641

 

 
641


 
Three months ended November 30, 2014
 
As previously reported
 
Adjustments
 
As revised
Cost of sales
$
44,493

 
$
828

 
$
45,321

Gross profit
47,656

 
(828
)
 
46,828

Research and development
6,069

 
207

 
6,276

Sales and marketing
20,983

 
553

 
21,536

General and administrative
7,973

 
(187
)
 
7,786

Amortization of intangibles
4,061

 
(50
)
 
4,011

Change in fair value of contingent consideration
617

 
(75
)
 
542

Acquisition, restructuring and other items, net
2,302

 
(240
)
 
2,062

Total operating expenses
43,081

 
208

 
43,289

Operating income
4,575

 
(1,036
)
 
3,539

Other expense
(954
)
 
580

 
(374
)
Total other income (expense)
(1,746
)
 
580

 
(1,166
)
Income (loss) before taxes
2,829

 
(456
)
 
2,373

Income tax (benefit) expense
1,491

 
(187
)
 
1,304

Net income (loss)
1,338

 
(269
)
 
1,069


 
Six months ended November 30, 2014
 
As previously reported
 
Adjustments
 
As revised
Net sales
$
179,480

 
$
(240
)
 
$
179,240

Cost of sales
85,999

 
449

 
86,448

Gross profit
93,481

 
(689
)
 
92,792

Research and development
12,787

 
678

 
13,465

Sales and marketing
41,050

 
1,221

 
42,271

General and administrative
15,296

 
(195
)
 
15,101

Amortization of intangibles
8,076

 
(28
)
 
8,048

Change in fair value of contingent consideration
1,418

 
(150
)
 
1,268

Acquisition, restructuring and other items, net
4,966

 
(240
)
 
4,726

Total operating expenses
85,664

 
1,285

 
86,949

Operating income
7,817

 
(1,974
)
 
5,843

Other expense
(1,979
)
 
1,196

 
(783
)
Total other income (expense)
(3,570
)
 
1,196

 
(2,374
)
Income (loss) before taxes
4,247

 
(778
)
 
3,469

Income tax (benefit) expense
2,439

 
(323
)
 
2,116

Net income (loss)
1,808

 
(455
)
 
1,353


 
Three months ended November 30, 2014
 
As previously reported
 
Adjustments
 
As revised
Net income (loss)
$
1,338

 
$
(269
)
 
$
1,069

Foreign currency translation
(104
)
 
37

 
(67
)
Other comprehensive income (loss), before tax
(100
)
 
37

 
(63
)
Other comprehensive income (loss), net of tax
(101
)
 
37

 
(64
)
Total comprehensive income (loss), net of tax
1,237

 
(232
)
 
1,005


 
Six months ended November 30, 2014
 
As previously reported
 
Adjustments
 
As revised
Net income (loss)
$
1,808

 
$
(455
)
 
$
1,353

Foreign currency translation
(104
)
 
74

 
(30
)
Other comprehensive income (loss), before tax
(60
)
 
74

 
14

Other comprehensive income (loss), net of tax
(76
)
 
74

 
(2
)
Total comprehensive income (loss), net of tax
1,732

 
(381
)
 
1,351


 
As of November 30, 2014
 
As previously reported
 
Adjustments
 
As revised
Inventories
$
75,315

 
$
57

 
$
75,372

Prepaid expenses and other
6,753

 
(191
)
 
6,562

Total current assets
159,355

 
(134
)
 
159,221

Property, Plant and Equipment, net
67,552

 
(829
)
 
66,723

Other Assets
2,741

 
(15
)
 
2,726

Intangible Assets, net
197,362

 
(175
)
 
197,187

Deferred Income Taxes, long term
11,327

 
551

 
11,878

Total Assets
799,331

 
(602
)
 
798,729

Accrued liabilities
19,177

 
(588
)
 
18,589

Current portion of contingent consideration
9,795

 
(250
)
 
9,545

Total current liabilities
57,937

 
(838
)
 
57,099

Other Long Term Liabilities
124

 
568

 
692

Total Liabilities
255,760

 
(270
)
 
255,490

Retained earnings
33,309

 
(993
)
 
32,316

Accumulated other comprehensive loss
(1,345
)
 
662

 
(683
)
Total Stockholders' Equity
543,571

 
(332
)
 
543,239

Total Liabilities and Stockholders' Equity
799,331

 
(602
)
 
798,729


 
Six months ended November 30, 2014
 
As previously reported
 
Adjustments
 
As revised
Net cash provided by (used in) operating activities
$
3,205

 
$
(557
)
 
2,648

Net cash provided by (used in) investing activities
(7,773
)
 
557

 
(7,216
)
Net cash provided by (used in) financing activities
3,381

 

 
3,381


 
Three months ended August 31, 2014
 
As previously reported
 
Adjustments
 
As revised
Net sales
$
87,331

 
$
(240
)
 
$
87,091

Cost of sales
41,506

 
(379
)
 
41,127

Gross profit
45,825

 
139

 
45,964

Research and development
6,718

 
470

 
7,188

Sales and marketing
20,067

 
668

 
20,735

General and administrative
7,323

 
(8
)
 
7,315

Amortization of intangibles
4,015

 
22

 
4,037

Change in fair value of contingent consideration
801

 
(75
)
 
726

Total operating expenses
42,583

 
1,077

 
43,660

Operating income
3,242

 
(938
)
 
2,304

Other expense
(1,025
)
 
616

 
(409
)
Total other income (expense)
(1,824
)
 
616

 
(1,208
)
Income (loss) before taxes
1,418

 
(322
)
 
1,096

Income tax (benefit) expense
948

 
(136
)
 
812

Net income (loss)
470

 
(186
)
 
284


 
Three months ended August 31, 2014
 
As previously reported
 
Adjustments
 
As revised
Net income (loss)
$
470

 
$
(186
)
 
$
284

Foreign currency translation

 
37

 
37

Other comprehensive income (loss), before tax
41

 
37

 
78

Other comprehensive income (loss), net of tax
26

 
37

 
63

Total comprehensive income (loss), net of tax
496

 
(149
)
 
347


 
As of August 30, 2014
 
As previously reported
 
Adjustments
 
As revised
Inventories
$
70,421

 
$
885

 
$
71,306

Prepaid expenses and other
6,777

 
(311
)
 
6,466

Total current assets
150,638

 
574

 
151,212

Property, Plant and Equipment, net
66,794

 
(605
)
 
66,189

Other Assets
3,345

 
(53
)
 
3,292

Intangible Assets, net
201,440

 
(225
)
 
201,215

Deferred Income Taxes, long term
12,903

 
364

 
13,267

Total Assets
796,114

 
55

 
796,169

Accrued liabilities
17,700

 
(178
)
 
17,522

Current portion of contingent consideration
10,897

 
(175
)
 
10,722

Total current liabilities
63,707

 
(353
)
 
63,354

Other Long Term Liabilities
32

 
507

 
539

Total Liabilities
256,430

 
154

 
256,584

Retained earnings
31,971

 
(724
)
 
31,247

Accumulated other comprehensive loss
(1,243
)
 
625

 
(618
)
Total Stockholders' Equity
539,684

 
(99
)
 
539,585

Total Liabilities and Stockholders' Equity
796,114

 
55

 
796,169


 
Three months ended August 30, 2014
 
As previously reported
 
Adjustments
 
As revised
Net cash provided by (used in) operating activities
$
5,352

 
$
(410
)
 
$
4,942

Net cash provided by (used in) investing activities
(5,258
)
 
410

 
(4,848
)
Net cash provided by (used in) financing activities
(2,391
)
 

 
(2,391
)