Capital Stock (Tables)

12 Months Ended

Dec. 31, 2015

Common Stock [Member]

Schedule of Cash Dividends Paid

(All Amounts in Thousands Except per Share Data)
Declaration Date	Record Date	Payment Date		Per Share Amount		Total Dividend Paid
7-Jan-15	19-Feb-15	4-Mar-15	$	0.25	$	1,828
29-Apr-15	15-May-15	3-Jun-15		0.05		366
30-Jul-15	14-Aug-15	4-Sep-15		0.05		366
					$	2,560

Cumulative Preferred Stock [Member]

Schedule of Cash Dividends Paid

(All Amounts in Thousands Except per Share Data)
Declaration Date	Record Date	Series	Payment Date		Per Share Amount		Total Dividend Paid
7-Jan-15	29-Jan-15	A	30-Jan-15	$	2.375	$	594
7-Jan-15	29-Jan-15	B	30-Jan-15		2.250		711
2-Apr-15	29-Apr-15	A	30-Apr-15		2.375		594
2-Apr-15	29-Apr-15	B	30-Apr-15		2.250		712
8-Jul-15	29-Jul-15	A	30-Jul-15		2.375		594
8-Jul-15	29-Jul-15	B	30-Jul-15		2.250		711
						$	3,916