Debt (Tables)

12 Months Ended

Dec. 31, 2017

Debt Disclosure [Abstract]

Schedule of Senior Credit Facilities

The following table presents a summary of our Senior Credit Facility (dollars in thousands):

	Interest Rate at December 31, 2017	Outstanding Balance at December 31,
Senior Credit Facility, net		2017		2016
Term Loan (a)	LIBOR + 1.45%	$	49,915	$	49,751
Revolver:
Revolver — borrowing in euros(b)	1.50%	29,969		—
Revolver — borrowing in yen (c)	1.50%	22,047		—
		$	101,931	$	49,751

__________

(a) Includes unamortized deferred financing costs and discounts.

(b) Amount is based on the exchange rate of the euro at December 31, 2017.

(c) Amount is based on the exchange rate of the yen at December 31, 2017.

Schedule of Debt

Scheduled debt principal payments for each of the next five calendar years following December 31, 2017 and thereafter through 2039 are as follows (in thousands):

Years Ending December 31,	Total
2018 (a)	$	173,644
2019	74,452
2020	427,354
2021	452,057
2022	350,859
Thereafter through 2039	486,485
Total principal payments	1,964,851
Deferred financing costs	(8,003		)
Unamortized discount, net	(5,458		)
Total	$	1,951,390

__________

(a) Includes the $50.0 million Term Loan and $52.0 million Revolver outstanding at December 31, 2017 under our Senior Credit Facility, which is scheduled to mature on August 26, 2018, unless extended pursuant to its terms.