XML 14 R4.htm IDEA: XBRL DOCUMENT v3.8.0.1
UNAUDITED CONSOLIDATED STATEMENTS OF INCOME AND COMPREHENSIVE INCOME - USD ($)
shares in Thousands, $ in Thousands
 3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Income Statement [Abstract]    
Revenue $ 893,448 $ 805,859
Transportation costs 791,863 697,472
Gross margin 101,585 108,387
Costs and expenses:    
Salaries and benefits 43,179 43,863
Agent fees and commissions 17,993 16,901
General and administrative 20,824 16,644
Depreciation and amortization 2,412 2,136
Total costs and expenses 84,408 79,544
Operating income 17,177 28,843
Other income (expense):    
Interest expense (1,098) (911)
Interest and dividend income 130 61
Other, net 194 936
Total other (expense) income (774) 86
Income before provision for income taxes 16,403 28,929
Provision for income taxes 6,069 10,964
Net income 10,334 17,965
Other comprehensive income:    
Foreign currency translation adjustments 64 1
Total comprehensive income $ 10,398 $ 17,966
Basic earnings per common share $ 0.31 $ 0.51
Diluted earnings per common share $ 0.31 $ 0.51
Basic weighted average number of shares outstanding 33,205 35,137
Diluted weighted average number of shares outstanding 33,373 35,122