CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
CONSOLIDATED STATEMENTS OF OPERATIONS
REVENUES	$ 621,455	$ 613,276
OPERATING EXPENSES	630,720	611,996
OPERATING INCOME (LOSS)	(9,265)	1,280
OTHER INCOME (COSTS)
Interest and dividend income	401	234
Interest and other related financing costs	(1,247)	(1,002)
Other, net	366	400
TOTAL OTHER INCOME (COSTS)	(480)	(368)
INCOME (LOSS) BEFORE INCOME TAXES	(9,745)	912
INCOME TAX PROVISION (BENEFIT)	(3,642)	167
NET INCOME (LOSS)	$ (6,103)	$ 745
EARNINGS (LOSS) PER COMMON SHARE
Basic (in dollars per share)	$ (0.24)	$ 0.03
Diluted (in dollars per share)	$ (0.24)	$ 0.03
AVERAGE COMMON SHARES OUTSTANDING
Basic (in shares)	25,822,522	26,051,038
Diluted (in shares)	25,822,522	26,588,518
CASH DIVIDENDS DECLARED PER COMMON SHARE (in dollars per share)	$ 0.08	$ 0.06