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Schedule II - Valuation and Qualifying Accounts
 12 Months Ended
Dec. 31, 2015
Valuation And Qualifying Accounts [Abstract]  
Schedule II - Valuation and Qualifying Accounts

Schedule II: Valuation and Qualifying Accounts

(in thousands)

 

 

 

 

 

 

 

Charged

 

 

 

 

 

 

 

 

 

 

 

Balance at

 

 

(Credited)

 

 

 

 

 

 

 

 

 

 

 

Beginning of

 

 

to Statement

 

 

Deductions,

 

 

Balance at

 

 

 

Year

 

 

of Operation

 

 

Net

 

 

End of Year

 

Valuation allowances for deferred tax assets

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Year ended December 31, 2015

 

$

94,731

 

 

$

21,987

 

 

$

—

 

 

$

116,718

 

Year ended December 31, 2014

 

$

73,144

 

 

$

21,587

 

 

$

—

 

 

$

94,731

 

Year ended December 31, 2013

 

$

70,955

 

 

$

2,189

 

 

$

—

 

 

$

73,144