XML 56 R45.htm IDEA: XBRL DOCUMENT v3.10.0.1
Credit Facilities and Long-Term Debt, Total Debt Outstanding (Details)
$ in Thousands, zł in Millions
Sep. 30, 2018
USD ($)
Sep. 30, 2018
PLN (zł)
Dec. 31, 2017
USD ($)
Dec. 31, 2017
PLN (zł)
Credit Facilities and Long-Term Debt [Abstract]        
Revolving credit facilities $ 45,000   $ 57,000  
Other [1] 6,006   4,778  
Total debt 51,006   61,778  
Current maturities of debt 50,980   61,699  
Long-term debt 26   79  
HSBC Bank Polska S.A. [Member]        
Line of Credit Facility [Abstract]        
Overdraft facility $ 5,900 zł 21.7 $ 4,700 zł 16.2
[1] Other includes borrowings under our Polish overdraft facility of Zloty 21.7 million (approximately $5.9 million) and Zloty 16.2 million (approximately $4.7 million) as of September 30, 2018 and December 31, 2017, respectively.