Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents	$ 16,932	$ 36,324
Accounts receivable, net of allowances of $1,942 and $1,950	205,685	219,578
Prepaid expenses and other current assets	12,577	8,302
Income taxes receivable	5,126	753
Total current assets	240,320	264,957
Property and equipment, net of accumulated depreciation of $84,941 and $86,813	18,728	20,350
Deferred income taxes	3,228	13,341
Goodwill	45,794	50,630
Other intangible assets, net	20,427	12,424
Other non-current assets	10,600	10,518
Total assets	339,097	372,220
Current liabilities:
Credit facilities	18,831	1,250
Accounts payable	30,262	30,071
Accrued compensation and related expenses	34,464	36,005
Other accrued expenses and other current liabilities	19,903	14,502
Income taxes payable	323	1,015
Total current liabilities	103,783	82,843
Deferred compensation	7,723	9,094
Deferred income taxes	1,530	1,034
Other non-current liabilities	4,818	4,896
Total liabilities	$ 117,854	$ 97,867
Commitments and contingencies
Equity:
Preferred stock, $0.10 par value - authorized 1,000 shares; none issued	$ 0	$ 0
Common stock	2,216	2,208
Additional paid-in-capital	74,774	72,023
Retained earnings	210,875	258,113
Accumulated other comprehensive loss	(14,135)	(6,207)
Common stock in treasury, at cost - 2,463 shares	(52,487)	(52,487)
Total CDI shareholders' equity	221,243	273,650
Noncontrolling interest	0	703
Total equity	221,243	274,353
Total liabilities and equity	339,097	372,220
Common Class B
Equity:
Common stock	$ 0	$ 0