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Schedule II - Valuation and Qualifying Accounts
12 Months Ended
Dec. 31, 2019
SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]  
Schedule II - Valuation and Qualifying Accounts
Schedule II — Valuation and Qualifying Accounts

Description
 
Balance at the Beginning of the Period
 
Charged to Costs and Expenses
 
Deductions
 
Balance at the End of the Period
 
 
(amounts in thousands)
Deferred Tax Asset Valuation Allowance as of December 31, 2019
 
$
820

 
$
1,442

 
$
(510
)
 
$
1,752

Deferred Tax Asset Valuation Allowance as of December 31, 2018
 
$
205

 
$
1,368

 
$
(753
)
 
$
820

Allowance for Doubtful Accounts as of December 31, 2018 (1)
 
$
81

 
$
229

 
$
—

 
$
310


(1)
With the implementation of ASU 2016-02 as of January 1, 2019, the current guidance clarified that uncollectible lease payments were to be recognized as a reduction in revenues and were not considered an allowance. With this implementation, the Allowance for Doubtful Accounts was re-characterized to be appropriately reflected as reductions in Revenues for uncollectible amounts. See Note 2—Summary of Significant Accounting Policies for more information on the adoption of ASU 2016-02.