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Debt (Tables)

6 Months Ended

Jun. 30, 2016

Debt Disclosure [Abstract]

Summary of Indebtedness outstanding

Indebtedness outstanding was as follows:

		June 30,					December 31,
		2016					2015
Short-term debt:
Bank Credit Facility, expires July 30, 2019		$	-				$	-
Long-term debt:
4.50% Senior Notes, due December 1, 2025.  Aggregate principal amount of $250,000 less unaccrued discount of $631 and $654 (4.5% imputed rate) and unamortized debt issuance costs of $2,286 and $2,371			247,083					246,975

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- Definition

Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation.

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