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Long-Term Debt (Tables)
12 Months Ended
Dec. 31, 2018
Debt Disclosure [Abstract]  
Schedule of Long-term Debt
Long-term debt consists of the following (in thousands):
 
December 31,
 
2018
 
2017
2015 Credit Agreement - Revolving Facility
$
12,000

 
$
9,000

2015 Credit Agreement - U.S. Closing Date Term Facility
2,967

 
3,664

2015 Credit Agreement - U.S. Delayed Draw Term Facility
7,253

 
8,956

2015 Credit Agreement - Canadian Term Facility
4,798

 
7,880

Exchangeable Unsecured Notes, due 2102

 
2,794

Other debt
279

 
401

Deferred financing costs
(222
)
 
(340
)

27,075

 
32,355

Less: current portion
4,654

 
3,878

 
$
22,421

 
$
28,477


Schedule of Maturities of Long-term Debt
Aggregate annual maturities of long-term debt are as follows (in thousands):
2019
$
4,654

2020
22,626

2021
17

2022

2023

Thereafter