Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Current assets:
Cash and cash equivalents	$ 38,813	$ 29,513
Accounts receivable, net of allowances of $16,647 and $18,573, respectively	241,111	272,924
Income tax receivable	37,207	40,766
Prepaid expenses and other current assets	31,268	31,284
Total current assets	348,399	374,487
Property and equipment, net of accumulated depreciation of $94,002 and $88,453, respectively	167,875	171,857
Other assets:
Goodwill	312,541	312,541
Intangible assets, net	63,471	65,549
Other noncurrent assets	7,521	9,120
Total other assets	383,533	387,210
Total assets	899,807	933,554
Current liabilities:
Current maturities of debt	467,323	445,589
Accounts payable	111,958	149,067
Accrued expenses and other current liabilities	96,244	89,381
Total current liabilities	675,525	684,037
Deferred Income Tax Liabilities, Net	38,461	44,174
Other long-term liabilities	7,881	7,875
Total liabilities	721,867	736,086
Commitments and contingencies (Note 9)
Stockholders’ investment:
Common stock $.01 par value; 105,000 shares authorized; 38,409 and 38,341 shares issued and outstanding	384	383
Additional paid-in capital	399,016	398,602
Retained deficit	(221,460)	(201,517)
Total stockholders’ investment	177,940	197,468
Total liabilities and stockholders’ investment	$ 899,807	$ 933,554