Debt (Tables)

12 Months Ended

Dec. 31, 2018

Dec. 31, 2017

Debt Disclosure [Abstract]

Schedule of Debt

As of December 31, the Company’s indebtedness was comprised as follows:

	2018			2017
Revolving credit agreement	$	68,143		$	—
6.50% Notes due 2024	900,000			900,000
Debt issuance costs	(14,036		)	(17,587		)
	954,107			882,413
Obligations under capital leases	478			706
	954,585			883,119
Less: Current portion of long-term debt	(356		)	(313		)
	$	954,229		$	882,806

Schedule Of Future Principal Repayments Of Long Term Debt Including Capital Lease Obligations

Future principal repayments, including capital lease obligations, for the years ended December 31, and in aggregate, are as follows:

Period	Amount
2019	$	356
2020	101
2021	68,164
2022	—
2023	—
2024 and thereafter	900,000
	$	968,621

Schedule of Future Minimum Lease Payments for Capital Leases

Future minimum capital lease payments for the years ended December 31 and in aggregate, are as follows:

Period	Amount
2019	$	356
2020	101
2021	21
2022	—
2023	—
2024 and thereafter	—
	478
Less: imputed interest	(42		)
	436
Less: current portion	(356		)
	$	80

Capital lease obligations at December 31 were:

	2018		2017
Current	$	356	$	313
Long-term	122		393
	$	478	$	706