Carrying value as of the balance sheet date of payments made in excess of existing cash balances, which will be honored by the bank but reflected as a loan to the entity. Overdrafts generally have a very short time frame for correction or repayment and are therefore more similar to short-term bank financing than trade financing.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 10
-Section 45
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=99376301&loc=d3e1243-112600

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
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-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.20)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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Date the credit facility terminates, in CCYY-MM-DD format.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(b),22(b))
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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Credit Facilities and Long-Term Debt, Polish Overdraft Facility (Details) - HSBC Bank Polska S.A [Member] zł in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2018 USD ($)	Dec. 31, 2018 PLN (zł)	Dec. 31, 2017 USD ($)	Dec. 31, 2017 PLN (zł)
Line of Credit Facility [Abstract]
Maximum borrowing capacity	$ 8,000	zł 30,000
Overdraft facility expiration date	Dec. 31, 2019
Overdraft facility	$ 5,300	zł 19,900	$ 4,700	zł 16,200
1M WIBOR [Member]
Line of Credit Facility [Abstract]
Basis spread on variable rate	0.75%