CONSOLIDATED STATEMENTS OF INCOME (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Jul. 31, 2014	Jul. 31, 2013
Fee revenue	$ 251,188	$ 228,437
Reimbursed out-of-pocket engagement expenses	9,137	9,150
Total revenue	260,325	237,587
Compensation and benefits	169,106	152,770
General and administrative expenses	37,368	39,871
Reimbursed expenses	9,137	9,150
Cost of services	9,465	9,509
Depreciation and amortization	6,770	5,944
Restructuring charges, net	9,886	3,682
Total operating expenses	241,732	220,926
Operating income	18,593	16,661
Other income, net	2,177	2,267
Interest expense, net	(794)	(591)
Income before provision for income taxes and equity in earnings of unconsolidated subsidiaries	19,976	18,337
Equity in earnings of unconsolidated subsidiaries, net	466	465
Income tax provision	5,909	7,385
Net income	$ 14,533	$ 11,417
Earnings per common share:
Basic	$ 0.30	$ 0.24
Diluted	$ 0.29	$ 0.24
Weighted-average common shares outstanding:
Basic	48,703	47,665
Diluted	49,591	48,519