CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Current assets:
Cash and cash equivalents	$ 18,609	$ 36,844
Accounts receivable, net	78,589	67,707
Inventories	70,871	51,584
Inventories - truck chassis floor plan	3,939
Refundable income taxes paid	1,541	4,850
Deferred income taxes	5,726	6,154
Prepaid and other current assets	2,886	2,104
Total current assets	182,161	169,243
Property, plant, and equipment, net	52,141	42,636
Goodwill	238,286	160,932
Other intangible assets, net	194,851	127,647
Other long-term assets	4,460	2,708
Total assets	671,899	503,166
Current liabilities:
Accounts payable	17,299	14,555
Accrued expenses and other current liabilities	27,325	25,549
Floor plan obligations	3,939
Current portion of long-term debt	2,829	1,629
Total current liabilities	51,392	41,733
Retiree health benefit obligation	7,193	6,656
Pension obligation	10,184	10,839
Deferred income taxes	60,289	54,932
Long-term debt, less current portion	306,726	182,506
Other long-term liabilities	15,652	6,004
Stockholders' equity:
Common Stock, par value $0.01, 200,000,000 shares authorized, 22,501,640 and 22,387,797 shares issued and outstanding at December 31, 2016 and December 31, 2015, respectively	225	224
Additional paid-in capital	144,523	141,626
Retained earnings	82,387	64,829
Accumulated other comprehensive loss, net of tax	(6,672)	(6,183)
Total stockholders' equity	220,463	200,496
Total liabilities and stockholders' equity	$ 671,899	$ 503,166