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Income Taxes (Tables)
12 Months Ended
Dec. 31, 2022
Income Tax Disclosure [Abstract]  
Composition of Income Tax Expense

The provision (benefit) for income taxes for the periods indicated includes current and deferred components as follows:

 

 

 

 

Year Ended December 31

 

 

 

 

2022

 

 

 

2021

 

Current Tax Expense/(Benefit)

 

 

 

 

 

 

 

 

Federal

 

$

 

-

 

 

$

 

(10

)

Foreign

 

 

 

2,285

 

 

 

 

1,533

 

State

 

 

 

40

 

 

 

 

26

 

 

 

 

 

2,325

 

 

 

 

1,549

 

Deferred Tax Expense/(Benefit)

 

 

 

 

 

 

 

 

Federal

 

 

 

1

 

 

 

 

-

 

Foreign

 

 

 

(14

)

 

 

 

(136

)

 

 

 

 

(13

)

 

 

 

(136

)

Total

 

$

 

2,312

 

 

$

 

1,413

 

 

 

Reconciliation of Income Tax Rate

The (provision) benefit for income taxes for the periods indicated differs from the amounts computed by applying the federal statutory rate as follows:

 

 

 

 

 

 

 

Year Ended December 31

 

 

 

 

 

 

2022

 

 

2021

 

 

Statutory U.S. federal income tax rate

 

 

21.0

 

%

 

 

 

21.0

 

%

State income taxes, net of federal tax benefit

 

 

0.4

 

%

 

 

 

0.7

 

%

Valuation allowance

 

 

(5.8

)

%

 

 

 

(20.4

)

%

Provision to return

 

 

(0.2

)

%

 

 

 

0.0

 

%

Foreign rate differential

 

 

(1.5

)

%

 

 

 

(1.0

)

%

Foreign tax adjustments

 

 

(1.1

)

%

 

 

 

0.0

 

%

Deferred tax adjustments

 

 

(17.9

)

%

 

 

 

0.4

 

%

Nondeductible expenses and other

 

 

(1.2

)

%

 

 

 

(4.2

)

%

Effective income tax rate

 

 

(6.3

)

%

 

 

 

(3.5

)

%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Components of Deferred Tax Assets and Liabilities

Components of deferred tax assets (liabilities) consisted of the following:

 

 

 

December 31, 2022

 

 

December 31, 2021

 

Description

Assets

 

 

Liabilities

 

 

Assets

 

 

Liabilities

 

Accrued post-retirement and pension benefits

 

$

360

 

 

$

-

 

 

$

149

 

 

$

-

 

Intangible assets

 

 

-

 

 

 

(26

)

 

 

-

 

 

 

(22

)

Accrued expenses

 

 

2,326

 

 

 

-

 

 

 

1,367

 

 

 

-

 

Accrued warranty costs

 

 

-

 

 

 

-

 

 

 

-

 

 

 

-

 

Prepaid expenses

 

 

-

 

 

 

(1,155

)

 

 

-

 

 

 

-

 

Deferred state and local incentive revenue

 

 

-

 

 

 

-

 

 

 

537

 

 

 

-

 

Accrued severance

 

 

-

 

 

 

-

 

 

 

-

 

 

 

-

 

Inventory valuation

 

 

1,219

 

 

 

-

 

 

 

496

 

 

 

-

 

Property, plant and equipment and railcars on operating leases

 

 

-

 

 

 

(1,166

)

 

 

103

 

 

 

-

 

Net operating loss, tax credit, and interest carryforwards

 

 

65,218

 

 

 

-

 

 

 

62,536

 

 

 

-

 

Stock-based compensation expense

 

 

1,715

 

 

 

-

 

 

 

1,539

 

 

 

-

 

Other

 

 

371

 

 

 

(1,448

)

 

 

99

 

 

 

-

 

Right of use asset

 

 

-

 

 

 

(10,902

)

 

 

-

 

 

 

(4,780

)

Lease liability

 

 

11,376

 

 

 

-

 

 

 

5,175

 

 

 

-

 

 

 

 

82,585

 

 

 

(14,697

)

 

 

72,001

 

 

 

(4,802

)

Valuation Allowance

 

 

(67,881

)

 

 

-

 

 

 

(67,204

)

 

 

-

 

Deferred tax assets (liabilities)

 

$

14,704

 

 

$

(14,697

)

 

$

4,797

 

 

$

(4,802

)

Increase (decrease) in valuation allowance

 

$

677

 

 

 

 

 

$

7,591

 

 

 

 

 

Income Tax Years Subject to Examination A summary of tax years that remain subject to examination is as follows:

 

Jurisdiction

 

 

 

 

 

Earliest Year

U.S. Federal

 

 

 

 

 

2019

States:

 

 

 

 

 

 

Pennsylvania

 

 

 

 

 

2001

Texas

 

 

 

 

 

2019

Illinois

 

 

 

 

 

2010

Virginia

 

 

 

 

 

2019

Colorado

 

 

 

 

 

2010

Indiana

 

 

 

 

 

2019

Nebraska

 

 

 

 

 

2016

Alabama

 

 

 

 

 

2016

Foreign:

 

 

 

 

 

 

   China

 

 

 

 

 

2019

   Mexico

 

 

 

 

 

2020