Notes Payable (Tables)

6 Months Ended

Jun. 30, 2020

Notes Payable [Abstract]

Notes Payable

			Amounts at June 30, 2020
	Coupon	Effective			Unamortized			Book		Fair
	Rate	Rate		Principal	Costs			Value		Value
			($ amounts in thousands)
U.S. Dollar Denominated Unsecured Debt
Notes due September 15, 2022	2.370%	2.483%	$	500,000	$	(1,155)	$	498,845	$	518,935
Notes due September 15, 2027	3.094%	3.218%		500,000		(3,812)		496,188		561,525
Notes due May 1, 2029	3.385%	3.459%		500,000		(2,722)		497,278		581,763
				1,500,000		(7,689)		1,492,311		1,662,223
Euro Denominated Unsecured Debt
Notes due April 12, 2024	1.540%	1.540%		112,290		-		112,290		117,307
Notes due November 3, 2025	2.175%	2.175%		271,756		-		271,756		294,970
Notes due January 24, 2032	0.875%	0.978%		561,448		(6,199)		555,249		551,792
				945,494		(6,199)		939,295		964,069
Mortgage Debt, secured by 27
real estate facilities with a net
book value of $104.0 million	3.995%	3.972%		26,265		-		26,265		27,137
			$	2,471,759	$	(13,888)	$	2,457,871	$	2,653,429

	Amounts at
	December 31, 2019
		Book		Fair
		Value		Value
	($ amounts in thousands)
U.S. Dollar Denominated Unsecured Debt
Notes due September 15, 2022	$	498,581	$	505,639
Notes due September 15, 2027		495,924		520,694
Notes due May 1, 2029		497,124		531,911
		1,491,629		1,558,244
Euro Denominated Unsecured Debt
Notes due April 12, 2024		112,156		115,932
Notes due November 3, 2025		271,433		298,398
Notes due January 24, 2032		-		-
		383,589		414,330
Mortgage Debt		27,275		28,506
	$	1,902,493	$	2,001,080

Maturities Of Notes Payable

	Unsecured		Mortgage
	Debt		Debt		Total
Remainder of 2020	$	-	$	1,019	$	1,019
2021		-		1,858		1,858
2022		500,000		2,584		502,584
2023		-		19,219		19,219
2024		112,290		124		112,414
Thereafter		1,833,204		1,461		1,834,665
	$	2,445,494	$	26,265	$	2,471,759
Weighted average effective rate		2.4%		4.0%		2.4%