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OTHER (INCOME) EXPENSE	9 Months Ended
	Sep. 30, 2017
Other Income and Expenses [Abstract]
OTHER (INCOME) EXPENSE	13. OTHER (INCOME) EXPENSE Other (income) expense, net for the three months ended September 30, 2017 consisted of a foreign currency translation net gain of $106. For the three months ended September 30, 2016, other (income) expense, net consisted of a foreign currency translation net gain of $238. Other (income) expense, net for the nine months ended September 30, 2017 was a net gain of $590. This consisted of a gain on the sale of the Pennsylvania property of $601 offset by a foreign currency translation net loss of $11. For the nine months ended September 30, 2016, other (income) expense, net consisted of a foreign currency translation net gain of $451.

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- Definition

The entire disclosure for other income or other expense items (both operating and nonoperating). Sources of nonoperating income or nonoperating expense that may be disclosed, include amounts earned from dividends, interest on securities, profits (losses) on securities, net and miscellaneous other income or income deductions.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 720
-URI http://asc.fasb.org/topic&trid=2122503

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 610
-URI http://asc.fasb.org/topic&trid=49130413

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