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Income Taxes (Tables)
12 Months Ended
Dec. 31, 2017
Income Tax Disclosure [Abstract]  
Schedule of components of income tax expense (benefit)
The components of income tax expense (benefit) are as follows:
 
 
Year Ended December 31,
In thousands
 
2017
 
2016
 
2015
Current
 
 

 
 

 
 

Federal
 
$
348

 
$
(6,360
)
 
$
2,920

State and local
 
245

 
(107
)
 
744

Foreign
 
472

 
807

 
545

Total current
 
$
1,065

 
$
(5,660
)
 
$
4,209

 
 
 
 
 
 
 
Deferred
 
 

 
 

 
 

Federal
 
$
(9,886
)
 
$
18,619

 
$
(38,048
)
State and local
 
(747
)
 
7,655

 
(3,523
)
Foreign
 
(326
)
 
16

 
2

Total deferred
 
$
(10,959
)
 
$
26,290

 
$
(41,569
)
 
 
 
 
 
 
 
Total income tax expense (benefit)
 
$
(9,894
)
 
$
20,630

 
$
(37,360
)
Schedule of components of income from continuing operations before income taxes
The U.S. and foreign components of income (loss) from continuing operations before income taxes were as follows:
 
 
Year Ended December 31,
In thousands
 
2017
 
2016
 
2015
United States
 
$
(49,731
)
 
$
(66,828
)
 
$
(217,920
)
Foreign
 
(2,023
)
 
(2,320
)
 
(506
)
Total income (loss) from continuing operations before income taxes
 
$
(51,754
)
 
$
(69,148
)
 
$
(218,426
)
Schedule of difference between total income tax expense (benefit) and the amount computed by applying the statutory federal income tax rate
The differences between total income tax expense (benefit) and the amount computed by applying the statutory federal income tax rate to income (loss) before income taxes were as follows:
 
 
Year Ended December 31,
In thousands
 
2017
 
Rate
 
2016
 
Rate
 
2015
 
Rate
Computed expected income tax expense (benefit)
 
$
(18,114
)
 
35.0
 %
 
$
(24,202
)
 
35.0
 %
 
$
(76,449
)
 
35.0
 %
Goodwill impairment basis difference
 
6,000

 
-11.6
 %
 
6,275

 
-9.1
 %
 
36,664

 
-16.8
 %
Sold operations basis difference
 

 
 %
 

 
 %
 
686

 
-0.3
 %
Net effect of state income taxes
 
(559
)
 
1.1
 %
 
(954
)
 
1.4
 %
 
178

 
-0.1
 %
Foreign subsidiary dividend inclusions
 
440

 
-0.8
 %
 
843

 
-1.2
 %
 
557

 
-0.3
 %
Foreign tax rate differential
 
187

 
-0.4
 %
 
722

 
-1.0
 %
 
291

 
-0.1
 %
Change in valuation allowance
 
2,265

 
-4.4
 %
 
34,478

 
-49.9
 %
 
(153
)
 
0.1
 %
Non-deductible interest
 
1,280

 
-2.5
 %
 
3,219

 
-4.7
 %
 
715

 
-0.3
 %
Stock-based compensation shortfalls
 
1,373

 
-2.7
 %
 

 
 %
 

 
 %
Change in valuation allowance due to tax reform
 
(13,821
)
 
26.7
 %
 

 
 %
 

 
 %
Change in U.S. tax rate due to tax reform
 
10,391

 
-20.1
 %
 

 
 %
 

 
 %
Other, net
 
664

 
-1.2
 %
 
249

 
-0.4
 %
 
151

 
-0.1
 %
Income tax expense (benefit) for the period
 
$
(9,894
)
 
19.1
 %
 
$
20,630

 
-29.9
 %
 
$
(37,360
)
 
17.1
 %
Schedule of allocation of income tax expense (benefit)
Total income tax expense (benefit) was allocated as follows:
 
 
Year Ended December 31,
In thousands
 
2017
 
2016
 
2015
Continuing operations
 
$
(9,894
)
 
$
20,630

 
$
(37,360
)
Discontinued operations
 

 
8,994

 
5,446

Loss on sale of discontinued operations
 

 
(4,600
)
 

Stockholders’ equity
 
755

 
(782
)
 
2,021

Total
 
$
(9,139
)
 
$
24,242

 
$
(29,893
)
Schedule of tax effects of temporary differences
The tax effects of temporary differences that gave rise to significant portions of the deferred tax assets and deferred tax liabilities were as follows:
 
 
Year Ended December 31,
In thousands
 
2017
 
2016
Deferred tax assets
 
 
 
 
Deferred compensation and retirement plan
 
$
15,017

 
$
24,715

Accrued expenses not deductible until paid
 
1,619

 
3,508

Employee stock-based compensation
 
1,757

 
3,321

Accrued payroll not deductible until paid
 
1,111

 
1,400

Accounts receivable, net
 
179

 
406

Goodwill
 
700

 

Other, net
 
290

 
393

Foreign net operating loss carryforwards
 
2,887

 
2,271

State net operating loss carryforwards
 
3,978

 
3,349

Foreign tax credit carryforwards
 
3,653

 
785

Total gross deferred tax assets
 
31,191

 
40,148

Less valuation allowances
 
(28,350
)
 
(40,148
)
Net deferred tax assets
 
$
2,841

 
$

 
 
 
 
 
Deferred tax liabilities
 
 

 
 

Property, plant and equipment
 
$
(1,941
)
 
$
(3,060
)
Goodwill and other intangibles
 
(701
)
 
(6,800
)
Other, net
 
(972
)
 
(1,184
)
Total gross deferred tax liabilities
 
(3,614
)
 
(11,044
)
Net deferred tax liabilities
 
$
(773
)
 
$
(11,044
)
Summary of valuation allowance
A reconciliation of the beginning and ending balance of deferred tax valuation allowance is as follows:
In thousands
 
 
Balance at December 31, 2015
 
$
9,958

Additions:
 
 
Charged to cost and expenses
 
37,798

Deductions
 
(7,608
)
Balance at December 31, 2016
 
$
40,148

Additions:
 
 
Charged to cost and expenses
 
4,111

Deductions
 
(15,909
)
Balance at December 31, 2017
 
$
28,350

Schedule of reconciliation of the beginning and ending amount of unrecognized tax benefit
A reconciliation of the beginning and ending amount of unrecognized tax benefit is as follows:
In thousands
 
 
Balance at December 31, 2014
 
$

Additions for prior year tax positions
 
761

Balance at December 31, 2015
 
$
761

Additions for prior year tax positions
 
206

Balance at December 31, 2016
 
$
967

Settlements
 
(761
)
Balance at December 31, 2017
 
$
206