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Selected Quarterly Data (Unaudited)
 12 Months Ended
Dec. 31, 2017
Quarterly Financial Data [Abstract]  
Selected Quarterly Data (Unaudited)
Selected Quarterly Data (Unaudited)
 
 
First Quarter
 
Second Quarter
 
Third Quarter
 
Fourth Quarter
In thousands, except per share amounts
 
2017
 
2016
 
2017
 
2016
 
2017
 
2016
 
2017
 
2016
Revenues
 
$
94,894

 
$
99,563

 
$
94,722

 
$
97,317

 
$
94,424

 
$
97,425

 
$
99,866

 
$
110,107

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Operating income (loss) from continuing operations
 
(6,342
)
 
(8,547
)
 
(1,791
)
 
(6,689
)
 
950

 
(4,086
)
 
(33,682
)
 
(34,514
)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Income (loss) from continuing operations before income taxes
 
(8,862
)
 
(9,278
)
 
(4,852
)
 
(8,001
)
 
(2,098
)
 
(5,386
)
 
(35,942
)
 
(46,483
)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Loss from continuing operations
 
(7,386
)
 
(6,700
)
 
(2,653
)
 
(5,902
)
 
(2,480
)
 
(4,285
)
 
(29,341
)
 
(72,891
)
Discontinued operations, net of tax
 
—

 
1,097

 
—

 
1,639

 
—

 
1,244

 
—

 
(45,139
)
Net income (loss)
 
$
(7,386
)
 
$
(5,603
)
 
$
(2,653
)
 
(4,263
)
 
$
(2,480
)
 
$
(3,041
)
 
$
(29,341
)
 
$
(118,030
)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Basic earnings (loss) per common share
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Continuing operations
 
$
(1.20
)
 
$
(1.09
)
 
$
(0.43
)
 
$
(1.12
)
 
$
(0.40
)
 
$
(0.70
)
 
$
(4.73
)
 
$
(11.83
)
Discontinued operations
 
$
—

 
$
0.18

 
$
—

 
$
0.40

 
$
—

 
$
0.20

 
$
—

 
$
(7.33
)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Diluted earnings (loss) per common share
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Continuing operations
 
$
(1.20
)
 
$
(1.09
)
 
$
(0.43
)
 
$
(1.12
)
 
$
(0.40
)
 
$
(0.70
)
 
$
(4.73
)
 
$
(11.83
)
Discontinued operations
 
$
—

 
$
0.18

 
$
—

 
0.40

 
$
—

 
$
0.20

 
$
—

 
$
(7.33
)


Earnings per common share amounts are computed independently for each of the quarters presented. Therefore, the sum of the quarterly earnings per share amounts may not equal the quarterly earnings per share amounts or the annual earnings per share amounts due to rounding.