Notes Receivable (Tables)

3 Months Ended

Mar. 31, 2016

Receivables [Abstract]

Composition of our Notes Receivable Balances (Net of Reserves and Unamortized Discounts)

The following table presents the composition of our notes receivable balances (net of reserves and unamortized discounts) at the end of the 2016first quarter and year-end 2015:

	At Period End
($ in millions)	March 31, 2016			December 31, 2015
Senior, mezzanine, and other loans	$	225		$	221
Less current portion	(7		)	(6		)
	$	218		$	215

Notes Receivable Principal Payments (Net of Reserves and Unamortized Discounts) and Interest Rates

The following table presents the expected future principal payments (net of reserves and unamortized discounts) as well as interest rates for our notes receivable as of the end of the 2016first quarter:

Notes Receivable Principal Payments (net of reserves and unamortized discounts) and Interest Rates ($ in millions)	Amount
2016	$	5
2017	3
2018	61
2019	5
2020	2
Thereafter	149
Balance at March 31, 2016	$	225
Weighted average interest rate at March 31, 2016	7.8%
Range of stated interest rates at March 31, 2016	0 - 15%