Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Revenue
Total Revenue	$ 364,455	$ 340,340	$ 1,084,350	$ 968,869
Operating Expenses
Compensation and Related	126,186	112,247	365,104	330,712
Distribution	73,726	88,082	258,925	247,713
Systems and Communications	16,193	13,353	46,179	38,258
Professional Service Fees	14,006	10,678	41,162	31,445
Office and Occupancy	10,578	10,855	32,539	33,283
Advertising and Promotional	2,921	4,102	10,981	12,989
Travel and Related	542	4,158	4,026	12,465
Other	6,922	7,558	22,058	16,868
Total Operating Expenses	251,074	251,033	780,974	723,733
Operating Income	113,381	89,307	303,376	245,136
Nonoperating Income (Expenses)
Investment Income, net	770	1,030	3,171	3,009
Gain (Loss) on Securities, net	5,852	(586)	3,840	1,670
Debt Expense	(494)	(1,239)	(2,211)	(3,971)
Other, net	103	8,264	8,426	7,756
Total Nonoperating Income (Expenses), net	6,231	7,469	13,226	8,464
Income Before Income Taxes	119,612	96,776	316,602	253,600
Income Tax Provision	32,928	23,191	81,852	61,564
Net Income Including the Noncontrolling Interests in Subsidiaries	86,684	73,585	234,750	192,036
Less: Net Income (Loss) Attributable to the Noncontrolling Interests in Subsidiaries	862	623	3,554	1,804
Net Income	$ 85,822	$ 72,962	$ 231,196	$ 190,232
Amounts Attributable to Federated Hermes, Inc.
Earnings Per Common Share—Basic (usd per share)	$ 0.86	$ 0.72	$ 2.30	$ 1.88
Earnings Per Common Share—Diluted (usd per share)	0.85	0.72	2.29	1.88
Cash Dividends Per Share (usd per share)	$ 0.27	$ 0.27	$ 0.81	$ 0.81
Investment Advisory Fees, net—Affiliates
Revenue
Total Revenue	$ 202,978	$ 175,629	$ 573,242	$ 497,538
Investment Advisory Fees, net—Other
Revenue
Total Revenue	57,111	56,477	172,633	166,436
Administrative Service Fees, net—Affiliates
Revenue
Total Revenue	83,028	64,216	238,960	176,319
Other Service Fees, net—Affiliates
Revenue
Total Revenue	17,952	41,124	87,765	119,639
Other Service Fees, net—Other
Revenue
Total Revenue	$ 3,386	$ 2,894	$ 11,750	$ 8,937