Assuming a 5% Annual Return (None of Which is Subject to the Capital Gains Incentive Fee) [Member] Assuming a 5% Annual Return (All of Which is Subject to the Capital Gains Incentive Fee) [Member] Subscription Rights [Member] Dividends Payable, Amount Per Share Debt Securities [Member] Warrant [Member] Preferred Stock [Member] Common Stock [Member] Dividends Payable, Amount Per Share