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Fair Value Measurements (Tables)
12 Months Ended
Dec. 31, 2018
Fair Value Disclosures [Abstract]  
Fair Value Measurements, Recurring and Nonrecurring
Our assets and liabilities disclosed at fair value are summarized below ($000’s omitted):
 
 
 
 
 
Fair Value
 
Financial Instrument
 
Fair Value

Hierarchy
 
December 31,

2018
 
 
December 31,

2017
 
Cash and cash equivalents
 
Level 1
 
$
44,729
 
 
$
53,030
 
Revolving Credit Facility
 
Level 2
 
 
20,000
 
 
 
25,000