Consolidated Condensed Schedule Of Investments (Repurchase Agreements) (USD $)	12 Months Ended
	Dec. 31, 2014		Dec. 31, 2013
Schedule of Investments [Line Items]
Fair value repurchase agreements	$ 172,001,000	[1]	$ 27,962,000	[1]
Repurchase agreements, cost	172,001,000		27,943,000
Repurchase Agreements [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	172,001,000		27,962,000
Fair value repurchase agreements	172,001,000	[2],[3],[4]	27,962,000	[2],[3],[5]
Investment owned as a percentage of equity	21.81%	[2],[3],[4],[6]	4.47%	[2],[3],[5],[6]
Repurchase agreements, cost	172,001,000	[2],[3],[4]	27,943,000	[2],[3],[5]
Repurchase Agreements [Member] | Deutsche Bank Securities Collateralized By Par Value $122,870 U.S. Treasury Note, Coupon 1.50% Maturity Date 2019-11 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	122,256,000	[2],[3],[4]
Securities collateralized by par value	122,870,000	[2],[3],[4]
U.S. treasury note, coupon	1.50%	[2],[3],[4]
Maturity date of securities	2019-11	[2],[3],[4]
Description	Deutsche Bank Securities Collateralized by Par Value $122,870 U.S. Treasury Note, Coupon 1.50%, Maturity Date 11/19	[2],[3],[4]
Rate	(0.22%)	[2],[3],[4]
Investments maturity date	2015-01	[2],[3],[4]
Fair value repurchase agreements	122,256,000	[2],[3],[4]
Repurchase Agreements [Member] | Barclays Capital Inc. Collateralized By Par Value $11,508 Sovereign Government Bond, Coupon 2.75% Maturity Date 2019-04 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	13,090,000	[2],[3],[4]
Securities collateralized by par value	11,508,000	[2],[3],[4]
U.S. treasury note, coupon	2.75%	[2],[3],[4]
Maturity date of securities	2019-04	[2],[3],[4]
Description	Barclays Capital Inc. Collateralized by Par Value $11,508 Sovereign Government Bond, Coupon 2.75%, Maturity Date 4/19	[2],[3],[4]
Rate	(0.10%)	[2],[3],[4]
Investments maturity date	2015-01	[2],[3],[4]
Fair value repurchase agreements	13,090,000	[2],[3],[4]
Repurchase Agreements [Member] | Barclays Capital Inc. Collateralized By Par Value $8,390 Sovereign Government Bond, Coupon 3.75% Maturity Date 2018-10 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	9,712,000	[2],[3],[4]
Securities collateralized by par value	8,390,000	[2],[3],[4]
U.S. treasury note, coupon	3.75%	[2],[3],[4]
Maturity date of securities	2018-10	[2],[3],[4]
Description	Barclays Capital Inc. Collateralized by Par Value $8,390 Sovereign Government Bond, Coupon 3.75%, Maturity Date 10/18	[2],[3],[4]
Rate	(0.10%)	[2],[3],[4]
Investments maturity date	2015-01	[2],[3],[4]
Fair value repurchase agreements	9,712,000	[2],[3],[4]
Repurchase Agreements [Member] | Bank of America Collateralized By Par Value $7,410 U.S. Treasury Note Coupon, 2.25% Maturity Date 2024-11[Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	7,465,000	[2],[3],[4]
Securities collateralized by par value	7,410,000	[2],[3],[4]
U.S. treasury note, coupon	2.25%	[2],[3],[4]
Maturity date of securities	2024-11	[2],[3],[4]
Description	Bank of America Collateralized by Par Value $7,410 U.S. Treasury Note, Coupon 2.25%, Maturity Date 11/24	[2],[3],[4]
Rate	(0.22%)	[2],[3],[4]
Investments maturity date	2015-01	[2],[3],[4]
Fair value repurchase agreements	7,465,000	[2],[3],[4]
Repurchase Agreements [Member] | Barclays Capital Inc. Collateralized By Par Value $6,393 Sovereign Government Bond, Coupon 4.00% Maturity Date 2016-09 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	6,888,000	[2],[3],[4]
Securities collateralized by par value	6,393,000	[2],[3],[4]
U.S. treasury note, coupon	4.00%	[2],[3],[4]
Maturity date of securities	2016-09	[2],[3],[4]
Description	Barclays Capital Inc. Collateralized by Par Value $6,393 Sovereign Government Bond, Coupon 4.00%, Maturity Date 9/16	[2],[3],[4]
Rate	0.15%	[2],[3],[4]
Investments maturity date	2015-01	[2],[3],[4]
Fair value repurchase agreements	6,888,000	[2],[3],[4]
Repurchase Agreements [Member] | Pierpont Securities LLC Collateralized By Par Value $5000 US Treasury Note Coupon, 1.25% Maturity Date 2018-10 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	4,975,000	[2],[3],[4]
Securities collateralized by par value	5,000,000	[2],[3],[4]
U.S. treasury note, coupon	1.25%	[2],[3],[4]
Maturity date of securities	2018-10	[2],[3],[4]
Description	Pierpont Securities LLC Collateralized by Par Value $5,000 U.S. Treasury Note, Coupon 1.25%, Maturity Date 10/18	[2],[3],[4]
Rate	(0.10%)	[2],[3],[4]
Investments maturity date	2015-01	[2],[3],[4]
Fair value repurchase agreements	4,975,000	[2],[3],[4]
Repurchase Agreements [Member] | Bank of America Collateralized By Par Value $3,354 US Treasury Note Coupon 2.25% Maturity Date 2024-11 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	3,379,000	[2],[3],[4]
Securities collateralized by par value	3,354,000	[2],[3],[4]
U.S. treasury note, coupon	2.25%	[2],[3],[4]
Maturity date of securities	2024-11	[2],[3],[4]
Description	Bank of America Collateralized by Par Value $3,354 U.S. Treasury Note, Coupon 2.25%, Maturity Date 11/24	[2],[3],[4]
Rate	(0.25%)	[2],[3],[4]
Investments maturity date	2015-01	[2],[3],[4]
Fair value repurchase agreements	3,379,000	[2],[3],[4]
Repurchase Agreements [Member] | Pierpont Securities LLC Collateralized By Par Value $2,000 US Treasury Bond Coupon 3.13% Maturity Date 2044-08 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	2,173,000	[2],[3],[4]
Securities collateralized by par value	2,000,000	[2],[3],[4]
U.S. treasury note, coupon	3.13%	[2],[3],[4]
Maturity date of securities	2044-08	[2],[3],[4]
Description	Pierpont Securities LLC Collateralized by Par Value $2,000 U.S. Treasury Bond, Coupon 3.13%, Maturity Date 8/44	[2],[3],[4]
Rate	(0.30%)	[2],[3],[4]
Investments maturity date	2015-01	[2],[3],[4]
Fair value repurchase agreements	2,173,000	[2],[3],[4]
Repurchase Agreements [Member] | Deutsche Bank Securities Collateralized By Par Value $1,827 Sovereign Government Bond Coupon 2.75% Maturity Date 2019-04 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	2,063,000	[2],[3],[4]
Securities collateralized by par value	1,827,000	[2],[3],[4]
U.S. treasury note, coupon	2.75%	[2],[3],[4]
Maturity date of securities	2019-04	[2],[3],[4]
Description	Deutsche Bank Securities Collateralized by Par Value $1,827 Sovereign Government Bond, Coupon 2.75%, Maturity Date 4/19	[2],[3],[4]
Rate	(0.10%)	[2],[3],[4]
Investments maturity date	2015-01	[2],[3],[4]
Fair value repurchase agreements	2,063,000	[2],[3],[4]
Repurchase Agreements [Member] | JP Morgan Securities Inc Collateralized by Par Value $20,000 U.S. Treasury Note Coupon 1.25% Maturity Date 2018-10 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount			19,675,000	[2],[3],[5]
Securities collateralized by par value			20,000,000	[2],[3],[5]
U.S. treasury note, coupon			1.25%	[2],[3],[5]
Maturity date of securities			2018-10	[2],[3],[5]
Description			J.P. Morgan Securities Inc. Collateralized by Par Value $20,000 U.S. Treasury Note, Coupon 1.25%, Maturity Date 10/18	[2],[3],[5]
Rate			(0.05%)	[2],[3],[5]
Investments maturity date			2014-01	[2],[3],[5]
Fair value repurchase agreements			19,675,000	[2],[3],[5]
Repurchase Agreements [Member] | Deutsche Bank Securities Collateralized by Par Value $5,625 Sovereign Bond Coupon 3.75% Maturity Date 2018-10 [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount			8,287,000	[2],[3],[5]
Securities collateralized by par value			7,751,000	[2],[3],[5]
U.S. treasury note, coupon			3.75%	[2],[3],[5]
Maturity date of securities			2018-10	[2],[3],[5]
Description			Deutsche Bank Securities Collateralized by Par Value $7,751 European Sovereign Bond, Coupon 3.75%, Maturity Date 10/18	[2],[3],[5]
Rate			0.00%	[2],[3],[5]
Investments maturity date			2014-01	[2],[3],[5]
Fair value repurchase agreements			8,287,000	[2],[3],[5]
North America [Member] | Repurchase Agreements [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	140,248,000		19,675,000
Fair value repurchase agreements	140,248,000		19,675,000
Investment owned as a percentage of equity	17.78%		3.15%
Repurchase agreements, cost	140,248,000		19,675,000
Europe [Member] | Repurchase Agreements [Member]
Schedule of Investments [Line Items]
Current Principal/Notional Amount	31,753,000		8,287,000
Fair value repurchase agreements	31,753,000		8,287,000
Investment owned as a percentage of equity	4.03%		1.32%
Repurchase agreements, cost	$ 31,753,000		$ 8,268,000

[1] In the Company's Consolidated Statement of Assets, Liabilities, and Equity, all balances associated with repurchase agreements, reverse repurchase agreements, and financial derivatives are presented on a gross basis.

[2] See Note 2 and Note 3 in Notes to Consolidated Financial Statements.

[3] In general, securities received pursuant to repurchase agreements were delivered to counterparties in short sale transactions.

[4] The following table details the breakout by geographical region of long investments, investments sold short, repurchase agreements, financial derivatives–assets, and financial derivatives–liabilities.Region Current Principal/Notional Value/Number of Properties/Number of Shares Cost/(Proceeds) Fair Value Percent ofEquityLong Investments: (In thousands, Expressed in U.S. Dollars) North America 2,863,057 $2,038,249 $2,092,959 264.46 %Europe 69,724 69,360 64,611 9.16 %North America (Private Corporate Investments) n/a 14,717 14,512 1.84 %Total $2,122,326 $2,172,082 275.46 %Investments Sold Short: North America (TBAs and Government Debt) (1,159,703) $(1,230,478) $(1,234,248) (156.53)%Europe (Government Debt) (28,118) (32,008) (30,606) (3.88)%North America (Common Stock) (2,986) (27,605) (26,516) (3.36)%Total $(1,290,091) $(1,291,370) (163.77)%Repurchase Agreements: North America 140,248 $140,248 $140,248 17.78 %Europe 31,753 31,753 31,753 4.03 %Total 172,001 $172,001 $172,001 21.81 %Financial Derivatives–Assets: North America 1,401,261 $61,560 $80,029 10.15 %Europe — — — — %Total 1,401,261 $61,560 $80,029 10.15 %Financial Derivatives–Liabilities: North America (936,799) $(30,598) $(63,084) (8.00)%Europe (37,199) (2,957) (3,032) (0.39)%Total (973,998) $(33,555) $(66,116) (8.39)%

[5] The following table details the breakout by geographical region of long investments, investments sold short, and repurchase agreements. All financial derivatives were concentrated in North America.Region Current Principal/Notional Value/Number of Shares Cost/(Proceeds) Fair Value Percent ofEquityLong Investments: (In thousands, Expressed in U.S. Dollars) North America 2,470,650 $1,682,533 $1,724,370 275.44 %Europe 7,641 5,724 5,760 0.92 %Total 2,478,291 $1,688,257 $1,730,130 276.36 %Investments Sold Short: North America (TBAs and Government Debt) (804,888) $(833,656) $(831,564) (132.82)%Europe (Government Debt) (7,337) (7,633) (7,681) (1.23)%North America (Common Stock) (763) (6,313) (6,369) (1.02)%Total $(847,602) $(845,614) (135.07)%Repurchase Agreements: North America 19,675 $19,675 $19,675 3.15 %Europe 8,287 8,268 8,287 1.32 %Total 27,962 $27,943 $27,962 4.47 %

[6] Classification percentages are based on Total Equity.