CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Balance Sheet Parenthetical Disclosures
Loans receivable, reserve (in dollars)	$ 9,314	$ 0
Accounts receivable, allowance (in dollars)	$ 8,594	$ 4,565
Common stock, par value (in dollars per share)	$ 1.00	$ 1.00
Common stock, shares authorized (in shares)	750,000,000	750,000,000
Common stock, shares issued (in shares)	538,135,188	505,221,643
Common stock, shares outstanding (in shares)	538,135,188	505,221,643