CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
CURRENT ASSETS
Cash and cash equivalents	$ 90,702	$ 141,295
Short-term investments	29,054	33,960
Restricted cash equivalents and short-term investments	9,658	52,693
Accounts receivable, less allowances (2012 - $5,249; 2011 - $5,957)	180,631	149,665
Other accounts receivable, less allowances (2012 - $1,334; 2011 - $1,226)	6,539	7,538
Prepaid expenses	17,355	11,363
Deferred income taxes	39,245	35,481
Prepaid and refundable income taxes	5,681	6,905
Other	7,185	6,186
TOTAL CURRENT ASSETS	386,050	445,086
PROPERTY, PLANT AND EQUIPMENT
Land and structures	243,699	242,120
Revenue equipment	589,729	569,303
Service, office, and other equipment	119,456	110,511
Software	103,164	64,229
Leasehold improvements	23,272	21,426
TOTAL PROPERTY, PLANT AND EQUIPMENT, GROSS	1,079,320	1,007,589
Less allowances for depreciation and amortization	635,292	592,171
TOTAL PROPERTY, PLANT AND EQUIPMENT, NET	444,028	415,418
GOODWILL	73,189	3,660
INTANGIBLE ASSETS, net	79,561	2,822
OTHER ASSETS	51,634	49,234
TOTAL ASSETS	1,034,462	916,220
CURRENT LIABILITIES
Bank overdraft and drafts payable	13,645	20,836
Accounts payable	84,292	66,517
Income taxes payable	59	169
Accrued expenses	158,668	151,887
Current portion of long-term debt	43,044	24,262
TOTAL CURRENT LIABILITIES	299,708	263,671
LONG-TERM DEBT, less current portion	112,941	46,750
PENSION AND POSTRETIREMENT LIABILITIES	104,673	106,578
OTHER LIABILITIES	12,832	13,751
DEFERRED INCOME TAXES	45,309	19,855
STOCKHOLDERS' EQUITY
Common stock, $0.01 par value, authorized 70,000,000 shares; issued 2012: 27,296,285 shares; 2011: 27,099,819 shares	273	271
Additional paid-in capital	289,711	286,408
Retained earnings	284,157	295,108
Treasury stock, at cost, 1,677,932 shares	(57,770)	(57,770)
Accumulated other comprehensive loss	(57,372)	(58,402)
TOTAL STOCKHOLDERS' EQUITY	458,999	465,615
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 1,034,462	$ 916,220

Carrying amount at the balance sheet date of payments made in excess of existing cash balances, which will be honored by the bank but reflected as a loan to the entity. Overdrafts generally have a very short time frame for correction or repayment and are therefore more similar to short-term bank financing than trade financing. Also includes amounts due on drafts payable at the balance sheet date.

No definition available.