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Valuation and Qualifying Accounts
 12 Months Ended
Dec. 31, 2017
Valuation and Qualifying Accounts [Abstract]  
Valuation and Qualifying Accounts

Schedule II – Valuation and Qualifying Accounts

For the Years Ended December 31, 2017, 2016 and 2015

(in thousands)



 







 

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 



 

Balance at Beginning of Period

 

Additions Charged to Costs and Expenses

 

Deductions, Accounts Charged Off and Recoveries of Amounts Previously Written Off

 

Balance at End of Period

Year Ended December 31, 2017

 

 

 

 

 

 

 

 

Allowance for doubtful accounts

 

$           22

 

$               34

 

$                    -

 

$           56

Deferred tax assets valuation allowance

 

 5,197 

 

 -

 

 1,066 

 

 6,263 

Inventory reserve

 

 4,307 

 

 2,672 

 

 (819)

 

 6,160 



 

 

 

 

 

 

 

 

Year Ended December 31, 2016

 

 

 

 

 

 

 

 

Allowance for doubtful accounts

 

$           82

 

$                 -

 

$                 (60)

 

$           22

Deferred tax assets valuation allowance

 

 5,797 

 

 -

 

 (600)

 

 5,197 

Inventory reserve

 

 3,793 

 

 2,344 

 

 (1,830)

 

 4,307 



 

 

 

 

 

 

 

 

Year Ended December 31, 2015

 

 

 

 

 

 

 

 

Allowance for doubtful accounts

 

$         188

 

$                 -

 

$               (106)

 

$           82

Deferred tax assets valuation allowance

 

 6,219 

 

 -

 

 (422)

 

 5,797 

Inventory reserve

 

 2,381 

 

 1,458 

 

 (46)

 

 3,793