v3.4.0.3

NET INCOME PER COMMON SHARE (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Dec. 31, 2015
Impact Of Equity Awards [Line Items]
Excluded shares as anti-dilutive when reporting loss	0	935,000
Earnings Per Share, Basic and Diluted [Abstract]
Net Income (Loss) Attributable to Parent	$ 4,412	$ (93)	$ 29,184
Preferred stock dividend	413	0	$ 752
Net Income (Loss) Available to Common Stockholders, Basic	$ 3,999	$ (93)
Weighted Average Number Of Shares Outstanding Basic	38,447,724	38,026,469
Earnings Per Share Basic	$ 0.1	$ 0
Incremental Common Shares Attributable to Share-based Payment Arrangements	812,000	0
Weighted Average Number Of Diluted Shares Outstanding	39,259,540	38,026,469
Earnings Per Share Diluted	$ 0.1	$ 0
Restricted Stock Units Service Conditions [Member]
Impact Of Equity Awards [Line Items]
Excluded shares as anti-dilutive under the treasury stock method	5,000	207,000
Restricted Stock Units Service And Performance Conditions But Performance Not Met [Member]
Impact Of Equity Awards [Line Items]
Excluded shares as anti-dilutive under the treasury stock method	29,000	8,000
Perpetual Cumulative Convertible Preferred Stock [Member]
Impact Of Equity Awards [Line Items]
Excluded shares as anti-dilutive under the treasury stock method	1,916,000	0
Options Activity [Member]
Impact Of Equity Awards [Line Items]
Excluded shares as anti-dilutive under the treasury stock method	23,000	0
Price range of option: from	$ 10.62	$ 0
Price range of option: to	$ 11.78	$ 0
Restricted Stock Units Activity [Member] | Restricted Stock Units Service And Market Conditions But Market Not Met [Member]
Impact Of Equity Awards [Line Items]
Excluded shares as anti-dilutive under the treasury stock method	185,000	262,000

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