Associated Capital (AC) 10-Q9 Aug 192019 Q2 Quarterly reportFinancial data

Company Profile

Document and Entity Information

Document and Entity Information - shares	6 Months Ended
Document and Entity Information - shares	Jun. 30, 2019	Jul. 31, 2019
Entity Information [Line Items]
Entity Registrant Name	Associated Capital Group, Inc.
Entity Central Index Key	0001642122
Current Fiscal Year End Date	--12-31
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Shell Company	false
Entity Filer Category	Accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	true
Entity Ex Transition Period	true
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jun. 30, 2019
Document Fiscal Year Focus	2019
Document Fiscal Period Focus	Q2
Entity Address, State or Province	NY
Entity Address, Country	US
Class A [Member]
Entity Information [Line Items]
Entity Common Stock, Shares Outstanding		3,492,457
Class B [Member]
Entity Information [Line Items]
Entity Common Stock, Shares Outstanding		19,022,918

CONDENSED CONSOLIDATED STATEMEN

CONDENSED CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION UNAUDITED - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
ASSETS
Cash and cash equivalents	$ 361,564	$ 409,564
Investments in securities	260,608	179,011
Investment in GBL stock (3,016,501 shares)	57,826	50,949
Investments in affiliated registered investment companies	147,188	142,135
Investments in partnerships	137,090	118,729
Receivable from brokers	24,163	24,629
Investment advisory fees receivable	1,259	4,394
Receivable from affiliates	626	1,309
Deferred tax assets, net	2,998	9,422
Goodwill and intangible assets	3,519	3,519
Other assets	7,319	10,772
Total assets	1,004,160	954,433
LIABILITIES, REDEEMABLE NONCONTROLLING INTERESTS AND EQUITY
Payable to brokers	9,347	5,511
Income taxes payable	872	3,577
Compensation payable	9,457	11,388
Securities sold, not yet purchased	46,010	9,574
Payable to affiliates	481	515
Accrued expenses and other liabilities	4,137	7,820
Total liabilities	70,304	38,385
Redeemable noncontrolling interests	49,668	49,800
Equity:
Preferred stock, $0.001 par value; 10,000,000 shares authorized; none issued and outstanding	0	0
Additional paid-in capital	1,006,065	1,008,319
Accumulated deficit	(17,674)	(39,889)
Treasury stock, at cost (3,059,405 and 3,007,016 shares, respectively)	(104,228)	(102,207)
Total Associated Capital Group, Inc. stockholders' equity	884,188	866,248
Total liabilities and equity	1,004,160	954,433
Class A [Member]
Equity:
Common stock	6	6
Class B [Member]
Equity:
Common stock	$ 19	$ 19

CONDENSED CONSOLIDATED STATEM_2

CONDENSED CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION UNAUDITED (Parenthetical) - $ / shares	Jun. 30, 2019	Dec. 31, 2018
ASSETS
Investment in GBL stock, shares (in shares)	3,016,501	3,016,501
Equity:
Preferred stock, par value (in dollars per share)	$ 0.001	$ 0.001
Preferred stock, shares authorized (in shares)	10,000,000	10,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Common stock, shares outstanding (in shares)	22,500,000	22,600,000
Treasury stock, shares (in shares)	3,059,405	3,007,016
Class A [Member]
Equity:
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized (in shares)	100,000,000	100,000,000
Common stock, shares issued (in shares)	6,569,254	6,537,768
Common stock, shares outstanding (in shares)	3,509,849	3,530,752
Class B [Member]
Equity:
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized (in shares)	100,000,000	100,000,000
Common stock, shares issued (in shares)	19,196,792	19,196,792
Common stock, shares outstanding (in shares)	19,022,918	19,054,404

CONDENSED CONSOLIDATED STATEM_3

CONDENSED CONSOLIDATED STATEMENTS OF INCOME UNAUDITED - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Revenues
Total revenues	$ 4,821	$ 4,796	$ 9,473	$ 9,499
Expenses
Compensation	5,584	5,870	11,480	12,194
Stock-based compensation	284	0	699	72
Other operating expenses	2,104	2,372	8,321	4,929
Total expenses	7,972	8,242	20,500	17,195
Operating loss	(3,151)	(3,446)	(11,027)	(7,696)
Other income (expense)
Net gain/(loss) from investments	(234)	16,571	34,745	(10,959)
Interest and dividend income	3,295	3,165	7,081	5,872
Interest expense	(35)	(39)	(79)	(72)
Total other income (expense), net	3,026	19,697	41,747	(5,159)
Income/(loss) before income taxes	(125)	16,251	30,720	(12,855)
Income tax expense/(benefit)	(277)	3,388	5,914	(3,346)
Net income/(loss)	152	12,863	24,806	(9,509)
Net income attributable to noncontrolling interests	1,084	1,039	2,591	896
Net income/(loss) attributable to Associated Capital Group, Inc.'s shareholders	$ (932)	$ 11,824	$ 22,215	$ (10,405)
Net income/(loss) attributable to Associated Capital Group, Inc.'s shareholders per share:
Basic (in dollars per share)	$ (0.04)	$ 0.51	$ 0.98	$ (0.45)
Diluted (in dollars per share)	$ (0.04)	$ 0.51	$ 0.98	$ (0.45)
Weighted average shares outstanding:
Basic (in shares)	22,552	23,080	22,568	23,293
Diluted (in shares)	22,552	23,080	22,568	23,293
Dividends declared (in dollars per share)	$ 0.10	$ 0.10	$ 0.10	$ 0.10
Investment Advisory and Incentive Fees [Member]
Revenues
Total revenues	$ 2,713	$ 2,615	$ 5,446	$ 5,144
Institutional Research Services [Member]
Revenues
Total revenues	2,076	2,172	3,989	4,324
Other [Member]
Revenues
Total revenues	$ 32	$ 9	$ 38	$ 31

CONDENSED CONSOLIDATED STATEM_4

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME UNAUDITED - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME UNAUDITED [Abstract]
Net income/(loss)	$ 152	$ 12,863	$ 24,806	$ (9,509)
Less: Comprehensive income attributable to noncontrolling interests	1,084	1,039	2,591	896
Comprehensive income/(loss) attributable to Associated Capital Group, Inc.	$ (932)	$ 11,824	$ 22,215	$ (10,405)

CONDENSED CONSOLIDATED STATEM_5

CONDENSED CONSOLIDATED STATEMENTS OF EQUITY UNAUDITED - USD ($) $ in Thousands	Common Stock [Member]	Retained Earnings/(Accumulated Deficit) [Member]	Additional Paid-in Capital [Member]	GBL 4% PIK Note [Member]	Accumulated Comprehensive Income [Member]	Treasury Stock [Member]	Total	Redeemable Noncontrolling Interests [Member]
Balance at Dec. 31, 2017	$ 25	$ 13,800	$ 1,010,505	$ (50,000)	$ 6,712	$ (62,895)	$ 918,147	$ 46,230
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Reclassifications pursuant to adoption of new accounting guidance	0	6,712	0	0	(6,712)	0	0	0
Redemptions of noncontrolling interests	0	0	0	0	0	0	0	(1,971)
Consolidation of certain investment funds	0	0	0	0	0	0	0	6,488
Net income/(loss)	0	(22,229)	0	0	0	0	(22,229)	(143)
Stock-based compensation expense	0	0	72	0	0	0	72	0
Proceeds from payment of GBL 4% Note	0	0	0	10,000	0	0	10,000	0
Exchange of GBL stock for AC stock	0	0	0	0	0	(17,737)	(17,737)	0
Purchase of treasury stock	0	0	0	0	0	(459)	(459)	0
Balance at Mar. 31, 2018	25	(1,717)	1,010,577	(40,000)	0	(81,091)	887,794	50,604
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Redemptions of noncontrolling interests	0	0	0	0	0	0	0	(336)
Net income/(loss)	0	11,824	0	0	0	0	11,824	1,039
Proceeds from payment of GBL 4% Note	0	0	0	20,000	0	0	20,000	0
Dividends declared		(2,302)					(2,302)	0
Purchase of treasury stock	0	0	0	0	0	(5,380)	(5,380)	0
Balance at Jun. 30, 2018	25	7,805	1,010,577	$ (20,000)	$ 0	(86,471)	911,936	51,307
Balance at Dec. 31, 2018	25	(39,889)	1,008,319			(102,207)	866,248	49,800
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Redemptions of noncontrolling interests	0	0	0			0	0	(526)
Net income/(loss)	0	23,147	0			0	23,147	1,507
Purchase of treasury stock	0	0	0			(391)	(391)	0
Balance at Mar. 31, 2019	25	(16,742)	1,008,319			(102,598)	889,004	50,781
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Redemptions of noncontrolling interests	0	0	0			0	0	(2,197)
Net income/(loss)	0	(932)	0			0	(932)	1,084
Dividends declared			(2,254)				(2,254)
Purchase of treasury stock	0	0	0			(1,630)	(1,630)	0
Balance at Jun. 30, 2019	$ 25	$ (17,674)	$ 1,006,065			$ (104,228)	$ 884,188	$ 49,668

CONDENSED CONSOLIDATED STATEM_6

CONDENSED CONSOLIDATED STATEMENTS OF EQUITY UNAUDITED (Parenthetical) - $ / shares	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018	Mar. 31, 2018
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Dividends declared (in dollars per share)	$ 0.10	$ 0.10	$ 0.10	$ 0.10
GBL 4% PIK Note [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Debt instrument, interest rate		4.00%		4.00%	4.00%

CONDENSED CONSOLIDATED STATEM_7

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS UNAUDITED - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
Operating activities
Net income/(loss)	$ 24,806	$ (9,509)
Adjustments to reconcile net loss to net cash provided by operating activities:
Equity in net gains from partnerships	(4,064)	(2,908)
Deferred income taxes	(3,999)	0
Depreciation and amortization	12	9
Stock-based compensation expense	0	72
Loss on exchange offer	0	2,127
Donated securities	1,758	0
Unrealized gains on securities	(13,901)	0
Realized gains on sales of securities	(218)	0
(Increase) decrease in assets:
Investments in trading securities	(48,802)	(54,467)
Investments in partnerships:
Contributions to partnerships	(16,671)	(8,077)
Distributions from partnerships	1,240	5,162
Receivable from affiliates	683	(704)
Goodwill and intangible assets	0	(97)
Receivable from brokers	466	16,952
Investment advisory fees receivable	3,136	4,402
Income taxes receivable and deferred tax assets, net	0	0
Other assets	9,689	7,801
Increase (decrease) in liabilities:
Payable to brokers	3,836	(247)
Income taxes payable and deferred tax liabilities	7,718	(3,798)
Payable to affiliates	(34)	214
Compensation payable	(1,931)	(7,956)
Accrued expenses and other liabilities	196	(544)
Total adjustments	(60,886)	(42,059)
Net cash used in operating activities	(36,080)	(51,568)
Investing activities
Purchases of securities	(1,024)	0
Proceeds from sale of securities	2,686	0
Return of capital on securities	732	0
Purchase of building	(6,250)	0
Proceeds from note receivable	0	15,000
Net cash provided by (used in) investing activities	(3,856)	15,000
Financing activities
Redemptions of redeemable noncontrolling interests	(1,590)	(2,307)
Dividends paid	(4,513)	(4,675)
Purchase of treasury stock	(2,021)	(5,839)
Proceeds from payment of GBL 4% PIK Note	0	30,000
Proceeds from promissory note from Executive Chairman	2,124	0
Repayment of promissory note to Executive Chairman	(2,126)	0
Net cash provided by (used in) financing activities	(8,126)	17,179
Net (decrease) in cash and cash equivalents	(48,062)	(19,389)
Cash and cash equivalents at beginning of period	409,564	293,112
Increase in cash from consolidation	62	47
Cash and cash equivalents	361,564	273,770
Supplemental disclosures of cash flow information:
Cash paid for interest	79	71
Cash paid for taxes	2,200	304
Reconciliation to cash, cash equivalents and restricted cash
Cash and cash equivalents	361,564	273,770
Restricted cash included in receivable from brokers	200	0
Cash and cash equivalents at end of period	$ 361,764	$ 273,770

CONDENSED CONSOLIDATED STATEM_8

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS UNAUDITED (Parenthetical) - USD ($) $ in Thousands	Jan. 01, 2018	Mar. 31, 2018
Non-cash activity:
Increase in cash and cash equivalent from consolidation	$ 47
Increase in other net assets from consolidation	6,441
Increase in redeemable noncontrolling interest from consolidation	$ 6,488
Class A Common Stock [Member]
Non-cash activity:
Number of AC shares exchanged (in shares)		493,954
GBL [Member] \| Class A Common Stock [Member]
Non-cash activity:
Number of GAMCO shares issued (in shares)		666,805
Value of shares issued		$ 17,737

Basis of Presentation and Signi

Basis of Presentation and Significant Accounting Policies	6 Months Ended
Basis of Presentation and Significant Accounting Policies	Jun. 30, 2019
Basis of Presentation and Significant Accounting Policies [Abstract]
Basis of Presentation and Significant Accounting Policies	A. Basis of Presentation and Significant Accounting Policies Unless we have indicated otherwise, or the context otherwise requires, references in this report to “Associated Capital Group, Inc.,” “AC Group,” “the Company,” “AC,” “we,” “us” and “our” or similar terms are to Associated Capital Group, Inc., its predecessors and its subsidiaries. The Spin-off and Related Transactions We are a Delaware corporation that provides alternative investment management, institutional research and underwriting services. In addition, we derive investment income/(loss) from proprietary trading of cash and other assets awaiting deployment in our operating business. On November 30, 2015, GAMCO Investors, Inc. (“GAMCO” or “GBL”) distributed all the outstanding shares of each class of AC common stock on a pro rata one-for-one basis to the holders of each class of GAMCO’s common stock (the “Spin-off”). We conduct our investment management activities through our wholly-owned subsidiary Gabelli & Company Investment Advisers, Inc. (“GCIA” f/k/a Gabelli Securities, Inc.). GCIA and its wholly-owned subsidiary, Gabelli & Partners, LLC (“Gabelli & Partners”), collectively serve as general partners or investment managers to investment funds including limited partnerships and offshore companies (collectively, “Investment Partnerships”), and separate accounts. We primarily manage assets in equity event-driven value strategies, across a range of risk and event arbitrage portfolios. The business earns management and incentive fees from its advisory activities. Management fees are largely based on a percentage of assets under management. Incentive fees are based on the percentage of the investment returns of certain clients’ portfolios. GCIA is an investment adviser registered with the Securities and Exchange Commission under the Investment Advisers Act of 1940, as amended. We provide our institutional research and underwriting services through G.research, LLC (“G.research”), an indirect wholly-owned subsidiary of the Company. G.research is a broker-dealer registered under the Securities Exchange Act of 1934, as amended (the “Exchange Act”) and is regulated by the Financial Industry Regulatory Authority (“FINRA”). G.research’s revenues are derived primarily from institutional research services. We may make direct investments in operating businesses using a variety of techniques and structures. For example, in April 2018, the Company sponsored a €110 million initial public offering of its first special purpose acquisition corporation, the Gabelli Value for Italy S.p.a., an Italian company listed on the London Stock Exchange’s Borsa Italiana AIM segment under the symbol “VALU”. VALU was created to acquire a small- to medium-sized Italian franchise business with the potential for international expansion, particularly in the United States. In connection with the Spin-off, GAMCO issued a promissory note (the “GAMCO Note”) to AC Group in the original principal amount of $250 million used to partially capitalize the Company. During the year ended December 31, 2018, AC received principal repayments totaling $50 million on the GAMCO Note which fully satisfied the outstanding principal balance. The GAMCO Note bore interest at 4% per annum and had an original maturity date of November 30, 2020. In addition, GCIA acquired 4,393,055 shares of GAMCO Class A common stock for $150 million in connection with the Spin-off. On June 17, 2019 AC’s board of directors approved a proposed transaction between G.research and Morgan Group Holding, Co. (“Morgan Group”), an affiliated entity, which would take the form of a merger. Pursuant to the proposed transaction Morgan Group would acquire G.research in exchange for a specified number of shares of its stock. The transaction is subject to the execution of definitive documents and the satisfaction of customary closing conditions and regulatory approvals. Accordingly, no assurance can be given that a binding agreement will be entered into, that the proposed transaction will be consummated or the timing thereof. Basis of Presentation The unaudited interim condensed consolidated financial statements of AC Group included herein have been prepared in conformity with accounting principles generally accepted in the United States of America (“GAAP”) for interim financial information and with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X. Accordingly, they do not include all the information and footnotes required by GAAP in the United States for complete financial statements. In the opinion of management, the unaudited interim condensed consolidated financial statements reflect all adjustments, which are of a normal recurring nature, necessary for a fair presentation of financial position, results of operations and cash flows of the Company for the interim periods presented and are not necessarily indicative of a full year’s results. The interim condensed consolidated financial statements include the accounts of AC Group and its subsidiaries. All material intercompany transactions and balances have been eliminated. These interim condensed consolidated financial statements should be read in conjunction with our audited consolidated financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2018. Use of Estimates The preparation of the condensed consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported on the condensed consolidated financial statements and accompanying notes. Actual results could differ from those estimates. Recent Accounting Developments In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842), which amends the guidance in GAAP for the accounting for leases. ASU 2016-02 requires a lessee to recognize assets and liabilities arising from most operating leases in the condensed consolidated statement of financial position. The Company adopted this ASU effective January 1, 2019 with no material impact on its condensed consolidated financial statements. In January 2017, the FASB issued ASU 2017-04, Intangibles – Goodwill and Other In August 2018, the FASB issued ASU 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework – Changes to the Disclosure Requirements for Fair Value Measurement. This ASU adds certain disclosure requirements and modifies or eliminates requirements under current GAAP. This ASU is effective for fiscal years beginning after December 15, 2019 and early adoption is permitted. The Company has early adopted the eliminated and modified disclosure requirements and is currently evaluating this guidance as it relates to the new disclosure requirements.

Revenue

Revenue	6 Months Ended
Revenue	Jun. 30, 2019
Revenue [Abstract]
Revenue	B. Revenue The Company’s revenue is accounted for as contracts with customers, and the timing of revenue recognition is based on the Company’s analysis of the provisions of each respective contract. Depending upon the specific terms, revenue may be recognized over time or at a point in time. Modifications to contracts may affect the timing of the satisfaction of performance obligations, the determination of the transaction price, and the allocation of the price to performance obligations, any of which may impact the timing of the recognition of the related revenue. The Company’s major revenue sources are as follows: Investment advisory and incentive fees. a. Asset-based advisory fees – The Company receives a management fee, payable monthly in advance based on value of the net assets of the client. It is generally set at a rate of 1%-1.5% per annum. Asset-based management fee revenue is recognized only as the services are performed over the period. b. Performance-based advisory fees – Certain client contracts call for additional fees and or allocations of income tied to a certain percentage, generally 20%, of the investment performance of the account over a measurement period, typically the calendar year. In addition, the contracts provide that performance-based fees or allocations become fixed in the event of an investor redemption prior to the end of the measurement period. In the event that an account suffers a loss in one period, it must be recovered before incentive fees are earned by the Company; this is commonly referred to as a “high water mark” provision. While the Company’s performance obligation is satisfied over time, the Company does not recognize performance-based fees until the end of the measurement period or the time of the investor redemption when the uncertainty surrounding the amount of the variable consideration is resolved. c. Sub-advisory fees – Pursuant to agreements with other investment advisors, the Company receives a percentage of advisory fees received by such advisors from certain of their investment fund clients. These fees may be either asset- or performance-based. In addition, they may be subject to reduction by certain expenses as set forth in the respective agreements. Sub-advisory fee revenue which is asset-based is recognized ratably as the services are performed over the relevant contractual performance period. Sub-advisory fee revenue which is performance-based is recognized only when it becomes fixed and not subject to adjustment. The Company reserves the right to waive or reduce asset-based and performance-based fees with respect to certain investors in the investment funds which may include investments by employees and other related parties. Advisory and incentive fees payable by investment funds are typically approved by third-party administrators and paid directly from the accounts’ assets. Such fees attributable to separate accounts may be subject to review and approval by the client and may be paid either from the accounts’ assets or directly by the client. Our advisory fee revenues are influenced by both the amount of assets under management (“AUM”) and the investment performance of our products. An overall decline in the prices of securities may cause our advisory fees to decline by either causing the value of our AUM to decrease or causing our clients to withdraw funds in favor of investments they perceive to offer greater opportunity or lower risk. Similarly, success in the investment management business is dependent on investment performance as well as distribution and client servicing. Good performance can stimulate sales of our investment products and tends to keep withdrawals and redemptions low, which generates higher asset-based management fees. Conversely, poor performance, both in absolute terms and/or relative to peers and industry benchmarks, tends to result in decreased sales, increased withdrawals and redemptions and in the loss of clients, with corresponding decreases in revenues to us. Institutional Research Services. a. Hard dollar payments – The Company receives direct payments for research services provided to related and unrelated parties. The Company may or may not have contracts for such services. Where a contract for such services is in place, the contractual fee for the period is recognized ratably over the contract period, typically a calendar year, which is considered the period over which the Company satisfies its performance obligation. Payments for contracts with affiliated parties are collected monthly. For other payments where no research contract exists, revenue is not recognized until agreement is reached with the client that the Company has satisfied its performance obligation. At that time, a value is assigned to those services and an invoice is presented to the client for payment. b. Commissions – Commissions are charged on the execution of securities transactions made on behalf of client accounts on an agency basis and are based on a rate schedule. The Company meets its performance obligations and recognizes commission revenue when the related securities transactions are executed and the security is transferred to or from the customer. Commissions earned are typically collected from the clearing brokers utilized by G.research on a daily or weekly basis. c. Selling concessions – The Company participates as a member of the selling group of underwritten equity offerings and receives compensation based on the difference between what its clients pay for the securities sold to its institutional clients and what the issuer receives. The terms of the selling concessions are set forth in contracts between the Company and the underwriter. The Company meets its performance obligations and recognizes selling commissions upon the sale of the related securities to its clients. d. Sales manager fees – The Company participates as sales manager of at-the-market offerings of certain affiliated closed-end funds and receives a tiered percentage of proceeds as stipulated in agreements between the Company, the funds and the funds’ investment adviser and as approved by the funds’ board of directors. The Company meets its performance obligations and recognizes sales manager fees upon sale of the related closed-end funds. Sales manager fees earned are typically collected from the clearing brokers utilized by G.research on a daily or weekly basis. Institutional research revenues are impacted by the perceived value of the research product provided to clients, the volume of securities transactions and the acquisition or loss of new client relationships. Other. Total revenues by type were as follows for the three and six months ended June 30, 2019 and 2018, respectively (in thousands): Three months ended June 30, Six months ended June 30, 2019 2018 2019 2018 Investment advisory and incentive fees Asset-based advisory fees $ 1,761 $ 1,843 $ 3,485 $ 3,682 Performance-based advisory fees 13 - 26 7 Sub-advisory fees 939 772 1,935 1,455 2,713 2,615 5,446 5,144 Institutional research services Hard dollar payments 463 765 950 1,695 Commissions 1,416 1,364 2,842 2,560 Selling concessions 197 43 197 69 2,076 2,172 3,989 4,324 Other Underwriting fees 19 - 19 19 Miscellaneous 13 9 19 12 32 9 38 31 Total $ 4,821 $ 4,796 $ 9,473 $ 9,499

Investment in Securities

Investment in Securities	6 Months Ended
Investment in Securities	Jun. 30, 2019
Investment in Securities [Abstract]
Investment in Securities	C. Investment in Securities Investments in United States Treasury Bills and Notes with maturities of greater than three months at the time of purchase are classified as investments in securities, and those with maturities of three months or less at the time of purchase are classified as cash equivalents. Investments in securities are stated at fair value, with any unrealized gains or losses reported in current period earnings. Investments in securities, including GBL stock, at June 30, 2019 and December 31, 2018 consisted of the following (in thousands): June 30, 2019 December 31, 2018 Cost Fair Value Cost Fair Value Government obligations $ 33,515 $ 33,912 $ 11,694 $ 11,707 Common stocks 290,640 275,767 244,557 213,151 Mutual funds 2,068 2,897 761 1,161 Other investments 6,889 5,858 5,285 3,941 Total investments in securities $ 333,112 $ 318,434 $ 262,297 $ 229,960 Securities sold, not yet purchased at June 30, 2019 and December 31, 2018 consisted of the following (in thousands): June 30, 2019 December 31, 2018 Proceeds Fair Value Proceeds Fair Value Common stocks $ 44,680 $ 45,772 $ 10,150 $ 9,485 Other investments - 238 - 89 Total securities sold, not yet purchased $ 44,680 $ 46,010 $ 10,150 $ 9,574 Investments in affiliated registered investment companies at June 30, 2019 and December 31, 2018 consisted of the following (in thousands): June 30, 2019 December 31, 2018 Cost Fair Value Cost Fair Value Closed-end funds $ 72,788 $ 90,045 $ 73,950 $ 85,090 Mutual funds 47,393 57,143 49,714 57,045 Total investments in affiliated registered investment companies $ 120,181 $ 147,188 $ 123,664 $ 142,135 The Company recognizes all equity derivatives as either assets or liabilities measured at fair value and includes them in either investments in securities or securities sold, not yet purchased on the condensed consolidated statements of financial condition. From time to time, the Company and/or the partnerships and offshore funds that the Company consolidates will enter into hedging transactions to manage their exposure to foreign currencies and equity prices related to their investments. The following table identifies the fair values of all derivatives held by the Company (in thousands): Asset Derivatives Liability Derivatives Statement of Fair Value Statement of Fair Value Financial Condition Location June 30, 2019 December 31, 2018 Financial Condition Location June 30, 2019 December 31, 2018 Derivatives designated as hedging instruments under FASB ASC 815-20 Foreign exchange contracts Receivable from brokers $ 285 $ 204 Payable to brokers $ - $ - Sub total $ 285 $ 204 $ - $ - Derivatives not designated as hedging instruments under FASB ASC 815-20 Equity contracts Investments in securities $ 176 $ 464 Securities sold, not yet purchased $ 252 $ 89 Sub total $ 176 $ 464 $ 252 $ 89 Total derivatives $ 461 $ 668 $ 252 $ 89 The following table identifies gains and losses of all derivatives held by the Company (in thousands): Type of Derivative Income Statement Location Three Months ended June 30, Six Months ended June 30, 2019 2018 2019 2018 Foreign exchange contracts Net gain/(loss) from investments $ (13 ) $ 102 $ 69 $ 102 Equity contracts Net gain/(loss) from investments 10 874 (2,012 ) 2,652 Total $ (3 ) $ 976 $ (1,943 ) $ 2,754 At June 30, 2019 and December 31, 2018, we held derivative contracts on 1.1 million and 1.0 million equity shares, respectively, that are included in investments in securities or securities sold, not yet purchased on the condensed consolidated statements of financial condition. Except for the foreign exchange contract entered into by the Company, these transactions are not designated as hedges for accounting purposes, and changes in fair values of these derivatives are included in net gain/(loss) from investments on the condensed consolidated statements of income. The Company is a party to enforceable master netting arrangements for equity swaps entered into with major U.S. financial institutions as part of the investment strategy of the Company’s proprietary portfolio. They are typically not used as hedging instruments. These swaps, while settled on a net basis with the counterparties, are shown gross in assets and liabilities on the condensed consolidated statements of financial condition. The swaps have a firm contract end date and are closed out and settled when each contract expires. Gross Amounts of Gross Amounts Offset in the Net Amounts of Assets Presented Gross Amounts Not Offset in the Statements of Financial Condition Recognized Assets Statements of Financial Condition in the Statements of Financial Condition Financial Instruments Cash Collateral Received Net Amount Swaps: (In thousands) June 30, 2019 $ 64 $ - $ 64 $ (64 ) $ - $ - December 31, 2018 416 - 416 (89 ) - 327 Gross Amounts of Gross Amounts Offset in the Net Amounts of Liabilities Presented Gross Amounts Not Offset in the Statements of Financial Condition Recognized Liabilities Statements of Financial Condition in the Statements of Financial Condition Financial Instruments Cash Collateral Pledged Net Amount Swaps: (In thousands) June 30, 2019 $ 238 $ - $ 238 $ (64 ) $ - $ 174 December 31, 2018 89 - 89 (89 ) - -

Investment Partnerships and Var

Investment Partnerships and Variable Interest Entities	6 Months Ended
Investment Partnerships and Variable Interest Entities	Jun. 30, 2019
Investment Partnerships and Variable Interest Entities [Abstract]
Investment Partnerships and Variable Interest Entities	D. Investment Partnerships and Variable Interest Entities The Company is general partner or co-general partner of various affiliated entities (“Affiliated Entities”) in which the Company had investments totaling $118.2 million and $100.1 million at June 30, 2019 and December 31, 2018, respectively, and whose underlying assets consist primarily of marketable securities. We also had investments in unaffiliated partnerships, offshore funds and other entities (“Unaffiliated Entities”) of $18.9 million and $18.6 million at June 30, 2019 and December 31, 2018, respectively. We evaluate each entity to determine its appropriate accounting treatment and disclosure. Certain of the Affiliated Entities, and none of the Unaffiliated Entities, are consolidated. The value of entities where consolidation is not deemed appropriate is included in investments in partnerships on condensed consolidated statements of financial condition. This caption includes investments in Affiliated Entities and Unaffiliated Entities which the Company accounts for under the equity method of accounting. The Company reflects the equity in earnings of these Affiliated Entities and Unaffiliated Entities as net gain/(loss) from investments on the condensed consolidated statements of income. The following table highlights the number of entities that we consolidate as well as the basis under which they are consolidated: VIEs VOEs Entities consolidated at December 31, 2017 1 3 Additional consolidated entities - 2 Deconsolidated entities - - Entities consolidated at June 30, 2018 1 5 Additional consolidated entities - - Deconsolidated entities - - Entities consolidated at December 31, 2018 1 5 Additional consolidated entities - - Deconsolidated entities - - Entities consolidated at June 30, 2019 1 5 The following table includes the net impact by line item on the condensed consolidated statements of financial condition for the consolidated entities (in thousands): Prior to Consolidation Consolidated Entities As Reported Assets Cash and cash equivalents 347,537 $ 14,027 $ 361,564 Investments in securities (including GBL stock) 188,012 130,422 318,434 Investments in affiliated investment companies 198,270 (51,082 ) 147,188 Investments in partnerships 158,553 (21,463 ) 137,090 Receivable from brokers 8,770 15,393 24,163 Investment advisory fees receivable 1,284 (25 ) 1,259 Other assets 14,441 21 14,462 Total assets $ 916,867 $ 87,293 $ 1,004,160 Liabilities and equity Securities sold, not yet purchased $ 16,297 $ 29,713 $ 46,010 Accrued expenses and other liabilities 16,382 7,912 24,294 Redeemable noncontrolling interests - 49,668 49,668 Total equity 884,188 - 884,188 Total liabilities and equity $ 916,867 $ 87,293 $ 1,004,160 December 31, 2018 Prior to Consolidation Consolidated Entities As Reported Assets Cash and cash equivalents $ 396,074 $ 13,490 $ 409,564 Investments in securities (including GBL stock) 131,764 98,196 229,960 Investments in affiliated investment companies 193,006 (50,871 ) 142,135 Investments in partnerships 138,119 (19,390 ) 118,729 Receivable from brokers 7,998 16,631 24,629 Investment advisory fees receivable 4,427 (33 ) 4,394 Other assets 24,551 471 25,022 Total assets $ 895,939 $ 58,494 $ 954,433 Liabilities and equity Securities sold, not yet purchased $ 4,631 $ 4,943 $ 9,574 Accrued expenses and other liabilities 25,060 3,751 28,811 Redeemable noncontrolling interests - 49,800 49,800 Total equity 866,248 - 866,248 Total liabilities and equity $ 895,939 $ 58,494 $ 954,433 The following table includes the net impact by line item on the condensed consolidated statements of income for the consolidated entities (in thousands): Three Months Ended June 30, 2019 Prior to Consolidation Consolidated Entities As Reported Total revenues $ 5,001 $ (180 ) $ 4,821 Total expenses 7,657 315 7,972 Operating loss (2,656 ) (495 ) (3,151 ) Total other income, net 1,447 1,579 3,026 Income/(loss) before income taxes (1,209 ) 1,084 (125 ) Income tax benefit (277 ) - (277 ) Net income/(loss) before NCI (932 ) 1,084 152 Net income attributable to noncontrolling interests - 1,084 1,084 Net loss $ (932 ) $ - $ (932 ) Three Months Ended June 30, 2018 Prior to Consolidation Consolidated Entities As Reported Total revenues $ 4,812 $ (16 ) $ 4,796 Total expenses 7,774 468 8,242 Operating loss (2,962 ) (484 ) (3,446 ) Total other income, net 18,174 1,523 19,697 Income before income taxes 15,212 1,039 16,251 Income tax expense 3,388 - 3,388 Net income before NCI 11,824 1,039 12,863 Net income attributable to noncontrolling interests - 1,039 1,039 Net income $ 11,824 $ - $ 11,824 Six Months Ended June 30, 2019 Prior to Consolidation Consolidated Entities As Reported Total revenues $ 9,818 $ (345 ) $ 9,473 Total expenses 19,119 1,381 20,500 Operating loss (9,301 ) (1,726 ) (11,027 ) Total other income, net 37,430 4,317 41,747 Income before income taxes 28,129 2,591 30,720 Income tax expense 5,914 - 5,914 Net income before NCI 22,215 2,591 24,806 Net income attributable to noncontrolling interests - 2,591 2,591 Net income $ 22,215 $ - $ 22,215 Six Months Ended June 30, 2018 Prior to Consolidation Consolidated Entities As Reported Total revenues $ 9,532 $ (33 ) $ 9,499 Total expenses 16,215 980 17,195 Operating loss (6,683 ) (1,013 ) (7,696 ) Total other income/(expense), net (7,068 ) 1,909 (5,159 ) Income/(loss) before income taxes (13,751 ) 896 (12,855 ) Income tax benefit (3,346 ) - (3,346 ) Net income/(loss) before NCI (10,405 ) 896 (9,509 ) Net income attributable to noncontrolling interests - 896 896 Net loss $ (10,405 ) $ - $ (10,405 ) Variable Interest Entities With respect to the consolidated VIE, its assets may only be used to satisfy its obligations. The investors and creditors of any consolidated VIE have no recourse to the Company’s general assets. In addition, the Company neither benefits from such VIE’s assets nor bears the related risk beyond its beneficial interest in the VIE. The following table presents the balances related to the VIE that is consolidated and included on the condensed consolidated statements of financial condition as well as the Company’s net interest in this VIE (in thousands): June 30, 2019 December 31, 2018 Cash and cash equivalents $ 1,997 $ 2,560 Investments in securities 9,579 7,253 Receivable from brokers 212 553 Other assets - (11 ) Accrued expenses and other liabilities (50 ) (31 ) Redeemable noncontrolling interests (511 ) (419 ) AC Group’s net interests in consolidated VIE $ 11,227 $ 9,905

Fair Value

Fair Value	6 Months Ended
Fair Value	Jun. 30, 2019
Fair Value [Abstract]
Fair Value	E. Fair Value The following tables present information about the Company’s assets and liabilities by major category measured at fair value on a recurring basis as of June 30, 2019 and December 31, 2018 and indicate the fair value hierarchy of the valuation techniques utilized by the Company to determine such fair value. Investments in certain entities that calculate net asset value per share and other investments that are not held at fair value are provided as separate items to permit reconciliation of the fair value of investments included in the fair value hierarchy to the total amounts presented in the condensed consolidated statements of financial condition. The following tables present assets and liabilities measured at fair value on a recurring basis as of the dates specified (except for Investment Partnerships) (in thousands): June 30, 2019 Assets Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Investments Using NAV as Fair Value (a) Other Assets Not Held at Fair Value (b) Total Cash equivalents $ 361,564 $ - $ - $ - $ - $ 361,564 Investments in partnerships - - - 132,744 4,346 137,090 Investments in securities (including GBL stock): Gov’t obligations 33,912 - - 33,912 Common stocks 275,499 77 191 - - 275,767 Mutual funds 2,897 - - - - 2,897 Other 1,432 171 4,255 - - 5,858 Total investments in securities 313,740 248 4,446 - - 318,434 Investments in affiliated registered investment companies: Closed-end funds 90,045 - - - - 90,045 Mutual funds 57,143 - - - - 57,143 Total investments in affiliated registered investment companies 147,188 - - - - 147,188 Total investments 460,928 248 4,446 132,744 4,346 602,712 Total assets at fair value $ 822,492 $ 248 $ 4,446 $ 132,744 $ 4,346 $ 964,276 Liabilities Common stocks $ 45,772 $ - $ - $ - $ - $ 45,772 Other - 238 - - - 238 Securities sold, not yet purchased $ 45,772 $ 238 $ - $ - $ - $ 46,010 December 31, 2018 Assets Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Investments Using NAV as Fair Value (a) Other Assets Not Held at Fair Value (b) Total Cash equivalents $ 407,239 $ - $ - $ - $ - $ 407,239 Investments in partnerships - - - 114,449 4,280 118,729 Investments in securities (including GBL stock): Gov’t obligations 11,707 - - - - 11,707 Common stocks 205,978 7,161 12 - - 213,151 Mutual funds 1,161 - - - - 1,161 Other 19 464 3,458 - - 3,941 Total investments in securities 218,865 7,625 3,470 - - 229,960 Investments in affiliated registered investment companies: Closed-end funds 85,090 - - - - 85,090 Mutual funds 57,045 - - - - 57,045 Total investments in affiliated registered investment companies 142,135 - - - - 142,135 Total investments 361,000 7,625 3,470 114,449 4,280 490,824 Total assets at fair value $ 768,239 $ 7,625 $ 3,470 $ 114,449 $ 4,280 $ 898,063 Liabilities Common stocks $ 9,485 $ - $ - $ - $ - $ 9,485 Other - 89 - - - 89 Securities sold, not yet purchased $ 9,485 $ 89 $ - $ - $ - $ 9,574 (a) Amounts include certain equity method investments in Investment Partnerships which qualify for investment company specialized accounting. These Investment Partnerships account for their financial assets and liabilities using fair value measures and, therefore, the Company’s investment approximates fair value. At June 30, 2019 and December 31, 2018, investments in these Investment Partnerships were $124,445 and $105,020, respectively. In addition, certain investments in Investment Partnerships were held by a consolidated entity. At June 30, 2019 and December 31, 2018, these amounts were $8,300 and $9,429, respectively. None of these investments have been classified in the fair value hierarchy. (b) Amounts include certain equity method investments which are not accounted for under a fair value measure. In accordance with GAAP, certain equity method investees do not account for both their financial assets and liabilities under fair value measures; therefore, the Company’s investment in such equity method investees may not represent fair value. Investments using NAV as fair value shown in the above tables include investments in Affiliated and Unaffiliated Entities. Capital may generally be redeemed from Affiliated Entities on a monthly basis upon adequate notice as determined in the sole discretion of each entity’s investment manager. Capital invested in Unaffiliated Entities may generally be redeemed at various intervals ranging from monthly to annually upon notice of 30 to 95 days. Certain Unaffiliated Entities may require a minimum investment period before capital can be voluntarily redeemed (a “Lockup Period”). No investment in an Unaffiliated Entity has an unexpired Lockup Period. The Company has no outstanding capital commitments to any Affiliated or Unaffiliated Entity. The following table presents additional information about assets by major category measured at fair value on a recurring basis and for which the Company has utilized Level 3 inputs to determine fair value: Three months ended June 30, 2019 Three months ended June 30, 2018 Common Stocks Other Total Common Stocks Other Total Beginning balance $ 33 $ 3,311 $ 3,344 $ 607 $ 2,140 $ 2,747 Total gains/(losses) 158 944 1,102 8 (2,422 ) (2,414 ) Purchases - - - - 4,758 4,758 Sales - - - - (11 ) (11 ) Transfers - - - (25 ) - (25 ) Ending balance $ 191 $ 4,255 $ 4,446 $ 590 $ 4,465 $ 5,055 Changes in net unrealized gain/(loss) included in Net gain/(loss) from investments related to level 3 assets still held as of the reporting date $ 158 $ 944 $ 1,102 $ 8 $ (2,430 ) $ (2,422 ) Total realized and unrealized gains and losses for level 3 assets are reported in net gain/(loss) from investments in the condensed consolidated statements of income. During the three months ended June 30, 2018, the Company transferred an investment with a value of approximately $25,000 from Level 3 to Level 1. The reclassification was due to increased availability of market price quotations and was based on the value at the beginning of the period in which the transfer occurred. Six months ended June 30, 2019 Six months ended June 30, 2018 Common Stocks Other Total Common Stocks Other Total Beginning balance $ 12 $ 3,458 $ 3,470 $ 618 $ 1,169 $ 1,787 Consolidated fund 984 984 Total gains/(losses) 116 797 913 (3 ) (2,415 ) (2,418 ) Purchases - - - - 4,758 4,758 Sales - - - - (31 ) (31 ) Transfers 63 - 63 (25 ) - (25 ) Ending balance $ 191 $ 4,255 $ 4,446 $ 590 $ 4,465 $ 5,055 Changes in net unrealized gain/(loss) included in Net gain/(loss) from investments related to level 3 assets still held as of the reporting date $ 116 $ 797 $ 913 $ 9 $ (2,430 ) $ (2,421 ) During the six months ended June 30, 2019, the Company transferred an investment with a value of approximately $63,000 from Level 1 to Level 3 due to the unavailability of observable inputs.

Income Taxes

Income Taxes	6 Months Ended
Income Taxes	Jun. 30, 2019
Income Taxes [Abstract]
Income Taxes	F. Income Taxes The effective tax rate (“ETR”) for the three months ended June 30, 2019 and June 30, 2018 was 232.4% and 20.8%, respectively. The ETR in the second quarter of 2019 differs from the standard corporate tax rate of 21% primarily due to state and local taxes (net of federal benefit), the benefit of (a) the donation of appreciated securities and (b) the dividends received deduction and (c) noncontrolling interest in consolidated partnerships and a true up of the tax expense from the first quarter of 2019 for the same items. The ETR in the second quarter of 2018 differs from the standard corporate tax rate of 21% primarily due to state and local taxes (net of federal benefit). The ETR for the six months ended June 30, 2019 and June 30, 2018 was 19.3% and 26.0%, respectively. The 2019 year-to-date ETR differs from the standard corporate tax rate of 21% primarily due to (a) state and local taxes (net of federal benefit), (b) the donation of appreciated securities and (c) noncontrolling interest consolidated partnerships.

Earnings Per Share

Earnings Per Share	6 Months Ended
Earnings Per Share	Jun. 30, 2019
Earnings Per Share [Abstract]
Earnings Per Share	G. Earnings Per Share Basic earnings per share is computed by dividing net income/(loss) per share attributable to our shareholders by the weighted average number of shares outstanding during the period. Diluted earnings per share is computed by dividing net income/(loss) per share attributable to our shareholders by the weighted average number of shares outstanding during the period, adjusted for the dilutive effect of outstanding RSAs. There were no outstanding AC RSAs during the six months ended June 30, 2019 and 2018. The computations of basic and diluted net income/(loss) per share are as follows: Three Months Ended June 30, (amounts in thousands, except per share amounts) 2019 2018 Basic: Net income/(loss) attributable to Associated Capital Group, Inc.’s shareholders $ (932 ) $ 11,824 Weighted average shares outstanding 22,552 23,080 Basic net income/(loss) attributable to Associated Capital Group, Inc.’s shareholders per share $ (0.04 ) $ 0.51 Diluted: Net income/(loss) attributable to Associated Capital Group, Inc.’s shareholders $ (932 ) $ 11,824 Weighted average share outstanding 22,552 23,080 Dilutive restricted stock awards - - Total 22,552 23,080 Diluted net income/(loss) attributable to Associated Capital Group, Inc.’s shareholders per share $ (0.04 ) $ 0.51 Six Months Ended June 30, (amounts in thousands, except per share amounts) 2019 2018 Basic: Net income/(loss) attributable to Associated Capital Group, Inc.’s shareholders $ 22,215 $ (10,405 ) Weighted average shares outstanding 22,568 23,293 Basic net income/(loss) attributable to Associated Capital Group, Inc.’s shareholders per share $ 0.98 $ (0.45 ) Diluted: Net income/(loss) attributable to Associated Capital Group, Inc.’s shareholders $ 22,215 $ (10,405 ) Weighted average share outstanding 22,568 23,293 Dilutive restricted stock awards - - Total 22,568 23,293 Diluted net income/(loss) attributable to Associated Capital Group, Inc.’s shareholders per share $ 0.98 $ (0.45 )

Stockholders' Equity

Stockholders' Equity	6 Months Ended
Stockholders' Equity	Jun. 30, 2019
Stockholders' Equity [Abstract]
Stockholders' Equity	H. Stockholders’ Equity Shares outstanding were 22.5 million and 22.6 million at June 30, 2019 and December 31, 2018, respectively. Dividends During the three months ended June 30, 2019 and 2018, the Company declared dividends of $0.10 per share to class A and class B shareholders. Stock Repurchase Program During first and second quarters of 2019, the Company repurchased approximately 10 thousand and 43 thousand shares at an average price of $40.03 per share and $38.23 per share for a total investment of $0.4 million and $1.6 million, respectively. During first and second quarters of 2018, the Company repurchased approximately 507 thousand and 141 thousand shares at an average price of $35.91 and $38.07 per share for a total investment of $18.2 million and $5.4 million, respectively. Exchange Offers In February 2018, AC completed an exchange offer with respect to its Class A shares. Tendering shareholders received 1.35 GAMCO Class A shares for each AC Class A share, together with cash in lieu of any fractional share. Upon completion of the offer, shareholders tendered 493,954 Class A shares in exchange for 666,805 GAMCO Class A shares with a value of $17.7 million. In October 2018, the Company completed an exchange offer with respect to its Class A shares. Tendering shareholders received 1.9 GAMCO Class A shares for each AC Class A share, together with cash in lieu of any fractional share. Upon completion of the offer, shareholders tendered 373,581 shares in exchange for 709,749 GAMCO shares with a value of approximately $14.6 million. Voting Rights The holders of Class A Common stock (“Class A Stock”) and Class B Common stock (“Class B Stock”) have identical rights except that (a) holders of Class A Stock are entitled to one vote per share, while holders of Class B Stock are entitled to ten votes per share on all matters to be voted on by shareholders in general, and (b) holders of each share class are not eligible to vote on matters relating exclusively to the other share class. Stock Award and Incentive Plan On November 30, 2015, in connection with the Spin-off, the Company issued 554,100 AC RSA shares to GAMCO employees (including GAMCO employees who became AC employees) who held 554,100 GAMCO RSA shares at that date. The purpose of the issuance was to ensure that any employee who had GAMCO RSAs were granted an equal number of AC RSAs so that the total value of the RSAs post-spin-off was equivalent to the total value pre-spin-off. In accordance with GAAP, we have allocated the stock compensation costs of both the AC RSAs and the GAMCO RSAs between GAMCO and AC based upon the allocation of each employee’s responsibilities between the companies. The vesting of the GAMCO RSAs outstanding was accelerated in the first quarter of 2018. There were no AC RSAs outstanding at June 30, 2019 and 2018. There were no RSAs issued by AC during the three and six months ended June 30, 2019 or 2018. In August and December 2018, the Company’s Board of Directors approved the grant of 172,800 shares of Phantom Restricted Stock awards (“Phantom RSAs”). Under the terms of the grants, which were effective August 8 and December 31, the Phantom RSAs vest 30% and 70% after three and five years, respectively. The Phantom RSAs will be settled by a cash payment, net of applicable withholding tax, on the vesting dates. In addition, an amount equivalent to the cumulative dividends declared on shares of the Company’s Class A common stock during the vesting period will be paid to participants on vesting. Based on the price of the Company’s stock, the total value of the Phantom RSAs was $6.1 million as of the grant dates. Pursuant to ASC 718, the Phantom RSAs will be treated as a liability because cash settlement is required and compensation will be recognized over the vesting period. In determining the compensation expense to be recognized each period, the Company will remeasure the fair value of the liability at each reporting date taking into account the remaining vesting period attributable to each award and the current market value of the Company’s Class A stock. In making these determinations, the Company will consider the impact of Phantom RSAs that have been forfeited prior to vesting (e.g., due to an employee termination). The Company has elected to consider forfeitures as they occur. As of June 30, 2019, there were 157,300 Phantom RSAs outstanding. The unrecognized compensation cost related to these was $5.0 million which is expected to be recognized over a weighted-average period of 2.4 years. For the six and three months ended June 30, 2019 the Company recorded approximately $0.7 million and $0.3 million in stock-based compensation expense, respectively. For the six months ended June 30, 2018 the Company recorded approximately $0.1 million in stock-based compensation expense. No stock-based compensation was recorded for the three months ended June 30, 2018.

Goodwill and Identifiable Intan

Goodwill and Identifiable Intangible Assets	6 Months Ended
Goodwill and Identifiable Intangible Assets	Jun. 30, 2019
Goodwill and Identifiable Intangible Assets [Abstract]
Goodwill and Identifiable Intangible Assets	I. Goodwill and Identifiable Intangible Assets At June 30, 2019, goodwill and intangible assets on the condensed consolidated statements of financial condition includes $3.4 million of goodwill related to GCIA. The Company assesses the recoverability of goodwill at least annually, or more often should events warrant, using a qualitative assessment of whether it is more likely than not that an impairment has occurred to determine if a quantitative analysis is required. There were no indicators of impairment for the three months ended June 30, 2019 or June 30, 2018, and as such there was no impairment analysis performed or charge recorded.

Commitments and Contingencies

Commitments and Contingencies	6 Months Ended
Commitments and Contingencies	Jun. 30, 2019
Commitments and Contingencies [Abstract]
Commitments and Contingencies	J. Commitments and Contingencies From time to time, the Company may be named in legal actions and proceedings. These actions may seek substantial or indeterminate compensatory as well as punitive damages or injunctive relief. We are also subject to governmental or regulatory examinations or investigations. The examinations or investigations could result in adverse judgments, settlements, fines, injunctions, restitutions or other relief. For any such matters, the condensed consolidated financial statements include the necessary provisions for losses that the Company believes are probable and estimable. Furthermore, the Company evaluates whether losses exist which may be reasonably possible and will, if material, make the necessary disclosures. Management believes, however, that such amounts, both those that are probable and those that are reasonably possible, are not material to the Company’s financial condition, results of operations or cash flows at June 30, 2019. G.research has agreed to indemnify clearing brokers for losses they may sustain from customer accounts introduced by G.research that trade on margin. At each of June 30, 2019 and December 31, 2018, the total amount of customer balances subject to indemnification (i.e., unsecured margin debits) was immaterial. The Company has also entered into arrangements with various other third parties, many of which provide for indemnification of the third parties against losses, costs, claims and liabilities arising from the performance of obligations under the agreements. The Company has had no claims or payments pursuant to these or prior agreements and believes the likelihood of a claim being made is remote, and, therefore, no accrual has been made on the condensed consolidated financial statements.

Related Party Transactions

Related Party Transactions	6 Months Ended
Related Party Transactions	Jun. 30, 2019
Related Party Transactions [Abstract]
Related Party Transactions	K. Related Party Transactions On April 23, 2019, the Company issued a promissory note for $2.1 million to our Executive Chairman. The promissory note was re-paid with interest at 1% per annum on May 28, 2019.

Subsequent Events

Subsequent Events	6 Months Ended
Subsequent Events	Jun. 30, 2019
Subsequent Events [Abstract]
Subsequent Events	L. Subsequent Events From July 1, 2019 to August 8, 2019, the Company repurchased 21,465 shares at an average price of $37.71 per share.

Basis of Presentation and Sig_2

Basis of Presentation and Significant Accounting Policies (Policies)	6 Months Ended
	Jun. 30, 2019
Basis of Presentation and Significant Accounting Policies [Abstract]
The Spin-off and Related Transactions	The Spin-off and Related Transactions We are a Delaware corporation that provides alternative investment management, institutional research and underwriting services. In addition, we derive investment income/(loss) from proprietary trading of cash and other assets awaiting deployment in our operating business. On November 30, 2015, GAMCO Investors, Inc. (“GAMCO” or “GBL”) distributed all the outstanding shares of each class of AC common stock on a pro rata one-for-one basis to the holders of each class of GAMCO’s common stock (the “Spin-off”). We conduct our investment management activities through our wholly-owned subsidiary Gabelli & Company Investment Advisers, Inc. (“GCIA” f/k/a Gabelli Securities, Inc.). GCIA and its wholly-owned subsidiary, Gabelli & Partners, LLC (“Gabelli & Partners”), collectively serve as general partners or investment managers to investment funds including limited partnerships and offshore companies (collectively, “Investment Partnerships”), and separate accounts. We primarily manage assets in equity event-driven value strategies, across a range of risk and event arbitrage portfolios. The business earns management and incentive fees from its advisory activities. Management fees are largely based on a percentage of assets under management. Incentive fees are based on the percentage of the investment returns of certain clients’ portfolios. GCIA is an investment adviser registered with the Securities and Exchange Commission under the Investment Advisers Act of 1940, as amended. We provide our institutional research and underwriting services through G.research, LLC (“G.research”), an indirect wholly-owned subsidiary of the Company. G.research is a broker-dealer registered under the Securities Exchange Act of 1934, as amended (the “Exchange Act”) and is regulated by the Financial Industry Regulatory Authority (“FINRA”). G.research’s revenues are derived primarily from institutional research services. We may make direct investments in operating businesses using a variety of techniques and structures. For example, in April 2018, the Company sponsored a €110 million initial public offering of its first special purpose acquisition corporation, the Gabelli Value for Italy S.p.a., an Italian company listed on the London Stock Exchange’s Borsa Italiana AIM segment under the symbol “VALU”. VALU was created to acquire a small- to medium-sized Italian franchise business with the potential for international expansion, particularly in the United States. In connection with the Spin-off, GAMCO issued a promissory note (the “GAMCO Note”) to AC Group in the original principal amount of $250 million used to partially capitalize the Company. During the year ended December 31, 2018, AC received principal repayments totaling $50 million on the GAMCO Note which fully satisfied the outstanding principal balance. The GAMCO Note bore interest at 4% per annum and had an original maturity date of November 30, 2020. In addition, GCIA acquired 4,393,055 shares of GAMCO Class A common stock for $150 million in connection with the Spin-off. On June 17, 2019 AC’s board of directors approved a proposed transaction between G.research and Morgan Group Holding, Co. (“Morgan Group”), an affiliated entity, which would take the form of a merger. Pursuant to the proposed transaction Morgan Group would acquire G.research in exchange for a specified number of shares of its stock. The transaction is subject to the execution of definitive documents and the satisfaction of customary closing conditions and regulatory approvals. Accordingly, no assurance can be given that a binding agreement will be entered into, that the proposed transaction will be consummated or the timing thereof.
Basis of Presentation	Basis of Presentation The unaudited interim condensed consolidated financial statements of AC Group included herein have been prepared in conformity with accounting principles generally accepted in the United States of America (“GAAP”) for interim financial information and with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X. Accordingly, they do not include all the information and footnotes required by GAAP in the United States for complete financial statements. In the opinion of management, the unaudited interim condensed consolidated financial statements reflect all adjustments, which are of a normal recurring nature, necessary for a fair presentation of financial position, results of operations and cash flows of the Company for the interim periods presented and are not necessarily indicative of a full year’s results. The interim condensed consolidated financial statements include the accounts of AC Group and its subsidiaries. All material intercompany transactions and balances have been eliminated. These interim condensed consolidated financial statements should be read in conjunction with our audited consolidated financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2018.
Use of Estimates	Use of Estimates The preparation of the condensed consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported on the condensed consolidated financial statements and accompanying notes. Actual results could differ from those estimates.
Recent Accounting Developments	Recent Accounting Developments In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842), which amends the guidance in GAAP for the accounting for leases. ASU 2016-02 requires a lessee to recognize assets and liabilities arising from most operating leases in the condensed consolidated statement of financial position. The Company adopted this ASU effective January 1, 2019 with no material impact on its condensed consolidated financial statements. In January 2017, the FASB issued ASU 2017-04, Intangibles – Goodwill and Other In August 2018, the FASB issued ASU 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework – Changes to the Disclosure Requirements for Fair Value Measurement. This ASU adds certain disclosure requirements and modifies or eliminates requirements under current GAAP. This ASU is effective for fiscal years beginning after December 15, 2019 and early adoption is permitted. The Company has early adopted the eliminated and modified disclosure requirements and is currently evaluating this guidance as it relates to the new disclosure requirements.

Revenue (Tables)

Revenue (Tables)	6 Months Ended
Revenue (Tables)	Jun. 30, 2019
Revenue [Abstract]
Revenues by Type	Total revenues by type were as follows for the three and six months ended June 30, 2019 and 2018, respectively (in thousands): Three months ended June 30, Six months ended June 30, 2019 2018 2019 2018 Investment advisory and incentive fees Asset-based advisory fees $ 1,761 $ 1,843 $ 3,485 $ 3,682 Performance-based advisory fees 13 - 26 7 Sub-advisory fees 939 772 1,935 1,455 2,713 2,615 5,446 5,144 Institutional research services Hard dollar payments 463 765 950 1,695 Commissions 1,416 1,364 2,842 2,560 Selling concessions 197 43 197 69 2,076 2,172 3,989 4,324 Other Underwriting fees 19 - 19 19 Miscellaneous 13 9 19 12 32 9 38 31 Total $ 4,821 $ 4,796 $ 9,473 $ 9,499

Investment in Securities (Table

Investment in Securities (Tables)	6 Months Ended
Investment in Securities (Tables)	Jun. 30, 2019
Investment in Securities [Abstract]
Investments in Securities	Investments in securities, including GBL stock, at June 30, 2019 and December 31, 2018 consisted of the following (in thousands): June 30, 2019 December 31, 2018 Cost Fair Value Cost Fair Value Government obligations $ 33,515 $ 33,912 $ 11,694 $ 11,707 Common stocks 290,640 275,767 244,557 213,151 Mutual funds 2,068 2,897 761 1,161 Other investments 6,889 5,858 5,285 3,941 Total investments in securities $ 333,112 $ 318,434 $ 262,297 $ 229,960
Securities Sold, Not Yet Purchased	Securities sold, not yet purchased at June 30, 2019 and December 31, 2018 consisted of the following (in thousands): June 30, 2019 December 31, 2018 Proceeds Fair Value Proceeds Fair Value Common stocks $ 44,680 $ 45,772 $ 10,150 $ 9,485 Other investments - 238 - 89 Total securities sold, not yet purchased $ 44,680 $ 46,010 $ 10,150 $ 9,574
Investments in Affiliated Registered Investment Companies	Investments in affiliated registered investment companies at June 30, 2019 and December 31, 2018 consisted of the following (in thousands): June 30, 2019 December 31, 2018 Cost Fair Value Cost Fair Value Closed-end funds $ 72,788 $ 90,045 $ 73,950 $ 85,090 Mutual funds 47,393 57,143 49,714 57,045 Total investments in affiliated registered investment companies $ 120,181 $ 147,188 $ 123,664 $ 142,135
Fair Values of All Derivatives	The following table identifies the fair values of all derivatives held by the Company (in thousands): Asset Derivatives Liability Derivatives Statement of Fair Value Statement of Fair Value Financial Condition Location June 30, 2019 December 31, 2018 Financial Condition Location June 30, 2019 December 31, 2018 Derivatives designated as hedging instruments under FASB ASC 815-20 Foreign exchange contracts Receivable from brokers $ 285 $ 204 Payable to brokers $ - $ - Sub total $ 285 $ 204 $ - $ - Derivatives not designated as hedging instruments under FASB ASC 815-20 Equity contracts Investments in securities $ 176 $ 464 Securities sold, not yet purchased $ 252 $ 89 Sub total $ 176 $ 464 $ 252 $ 89 Total derivatives $ 461 $ 668 $ 252 $ 89
Derivative Instruments, Gain (Loss)	The following table identifies gains and losses of all derivatives held by the Company (in thousands): Type of Derivative Income Statement Location Three Months ended June 30, Six Months ended June 30, 2019 2018 2019 2018 Foreign exchange contracts Net gain/(loss) from investments $ (13 ) $ 102 $ 69 $ 102 Equity contracts Net gain/(loss) from investments 10 874 (2,012 ) 2,652 Total $ (3 ) $ 976 $ (1,943 ) $ 2,754
Master Netting Arrangements for Swaps	The swaps have a firm contract end date and are closed out and settled when each contract expires. Gross Amounts of Gross Amounts Offset in the Net Amounts of Assets Presented Gross Amounts Not Offset in the Statements of Financial Condition Recognized Assets Statements of Financial Condition in the Statements of Financial Condition Financial Instruments Cash Collateral Received Net Amount Swaps: (In thousands) June 30, 2019 $ 64 $ - $ 64 $ (64 ) $ - $ - December 31, 2018 416 - 416 (89 ) - 327 Gross Amounts of Gross Amounts Offset in the Net Amounts of Liabilities Presented Gross Amounts Not Offset in the Statements of Financial Condition Recognized Liabilities Statements of Financial Condition in the Statements of Financial Condition Financial Instruments Cash Collateral Pledged Net Amount Swaps: (In thousands) June 30, 2019 $ 238 $ - $ 238 $ (64 ) $ - $ 174 December 31, 2018 89 - 89 (89 ) - -

Investment Partnerships and V_2

Investment Partnerships and Variable Interest Entities (Tables)	6 Months Ended
	Jun. 30, 2019
Investment Partnerships and Variable Interest Entities [Abstract]
Number of Entities Consolidated	The following table highlights the number of entities that we consolidate as well as the basis under which they are consolidated: VIEs VOEs Entities consolidated at December 31, 2017 1 3 Additional consolidated entities - 2 Deconsolidated entities - - Entities consolidated at June 30, 2018 1 5 Additional consolidated entities - - Deconsolidated entities - - Entities consolidated at December 31, 2018 1 5 Additional consolidated entities - - Deconsolidated entities - - Entities consolidated at June 30, 2019 1 5
Condensed Consolidated Statements of Financial Condition by Entity Consolidated	The following table includes the net impact by line item on the condensed consolidated statements of financial condition for the consolidated entities (in thousands): Prior to Consolidation Consolidated Entities As Reported Assets Cash and cash equivalents 347,537 $ 14,027 $ 361,564 Investments in securities (including GBL stock) 188,012 130,422 318,434 Investments in affiliated investment companies 198,270 (51,082 ) 147,188 Investments in partnerships 158,553 (21,463 ) 137,090 Receivable from brokers 8,770 15,393 24,163 Investment advisory fees receivable 1,284 (25 ) 1,259 Other assets 14,441 21 14,462 Total assets $ 916,867 $ 87,293 $ 1,004,160 Liabilities and equity Securities sold, not yet purchased $ 16,297 $ 29,713 $ 46,010 Accrued expenses and other liabilities 16,382 7,912 24,294 Redeemable noncontrolling interests - 49,668 49,668 Total equity 884,188 - 884,188 Total liabilities and equity $ 916,867 $ 87,293 $ 1,004,160 December 31, 2018 Prior to Consolidation Consolidated Entities As Reported Assets Cash and cash equivalents $ 396,074 $ 13,490 $ 409,564 Investments in securities (including GBL stock) 131,764 98,196 229,960 Investments in affiliated investment companies 193,006 (50,871 ) 142,135 Investments in partnerships 138,119 (19,390 ) 118,729 Receivable from brokers 7,998 16,631 24,629 Investment advisory fees receivable 4,427 (33 ) 4,394 Other assets 24,551 471 25,022 Total assets $ 895,939 $ 58,494 $ 954,433 Liabilities and equity Securities sold, not yet purchased $ 4,631 $ 4,943 $ 9,574 Accrued expenses and other liabilities 25,060 3,751 28,811 Redeemable noncontrolling interests - 49,800 49,800 Total equity 866,248 - 866,248 Total liabilities and equity $ 895,939 $ 58,494 $ 954,433
Condensed Consolidated Statements of Income by Entity Consolidated	The following table includes the net impact by line item on the condensed consolidated statements of income for the consolidated entities (in thousands): Three Months Ended June 30, 2019 Prior to Consolidation Consolidated Entities As Reported Total revenues $ 5,001 $ (180 ) $ 4,821 Total expenses 7,657 315 7,972 Operating loss (2,656 ) (495 ) (3,151 ) Total other income, net 1,447 1,579 3,026 Income/(loss) before income taxes (1,209 ) 1,084 (125 ) Income tax benefit (277 ) - (277 ) Net income/(loss) before NCI (932 ) 1,084 152 Net income attributable to noncontrolling interests - 1,084 1,084 Net loss $ (932 ) $ - $ (932 ) Three Months Ended June 30, 2018 Prior to Consolidation Consolidated Entities As Reported Total revenues $ 4,812 $ (16 ) $ 4,796 Total expenses 7,774 468 8,242 Operating loss (2,962 ) (484 ) (3,446 ) Total other income, net 18,174 1,523 19,697 Income before income taxes 15,212 1,039 16,251 Income tax expense 3,388 - 3,388 Net income before NCI 11,824 1,039 12,863 Net income attributable to noncontrolling interests - 1,039 1,039 Net income $ 11,824 $ - $ 11,824 Six Months Ended June 30, 2019 Prior to Consolidation Consolidated Entities As Reported Total revenues $ 9,818 $ (345 ) $ 9,473 Total expenses 19,119 1,381 20,500 Operating loss (9,301 ) (1,726 ) (11,027 ) Total other income, net 37,430 4,317 41,747 Income before income taxes 28,129 2,591 30,720 Income tax expense 5,914 - 5,914 Net income before NCI 22,215 2,591 24,806 Net income attributable to noncontrolling interests - 2,591 2,591 Net income $ 22,215 $ - $ 22,215 Six Months Ended June 30, 2018 Prior to Consolidation Consolidated Entities As Reported Total revenues $ 9,532 $ (33 ) $ 9,499 Total expenses 16,215 980 17,195 Operating loss (6,683 ) (1,013 ) (7,696 ) Total other income/(expense), net (7,068 ) 1,909 (5,159 ) Income/(loss) before income taxes (13,751 ) 896 (12,855 ) Income tax benefit (3,346 ) - (3,346 ) Net income/(loss) before NCI (10,405 ) 896 (9,509 ) Net income attributable to noncontrolling interests - 896 896 Net loss $ (10,405 ) $ - $ (10,405 )
GAMCO's Net Interests in Consolidated VIE's	The following table presents the balances related to the VIE that is consolidated and included on the condensed consolidated statements of financial condition as well as the Company’s net interest in this VIE (in thousands): June 30, 2019 December 31, 2018 Cash and cash equivalents $ 1,997 $ 2,560 Investments in securities 9,579 7,253 Receivable from brokers 212 553 Other assets - (11 ) Accrued expenses and other liabilities (50 ) (31 ) Redeemable noncontrolling interests (511 ) (419 ) AC Group’s net interests in consolidated VIE $ 11,227 $ 9,905

Fair Value (Tables)

Fair Value (Tables)	6 Months Ended
Fair Value (Tables)	Jun. 30, 2019
Fair Value [Abstract]
Assets and Liabilities Measured at Fair Value on a Recurring Basis	The following tables present assets and liabilities measured at fair value on a recurring basis as of the dates specified (except for Investment Partnerships) (in thousands): June 30, 2019 Assets Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Investments Using NAV as Fair Value (a) Other Assets Not Held at Fair Value (b) Total Cash equivalents $ 361,564 $ - $ - $ - $ - $ 361,564 Investments in partnerships - - - 132,744 4,346 137,090 Investments in securities (including GBL stock): Gov’t obligations 33,912 - - 33,912 Common stocks 275,499 77 191 - - 275,767 Mutual funds 2,897 - - - - 2,897 Other 1,432 171 4,255 - - 5,858 Total investments in securities 313,740 248 4,446 - - 318,434 Investments in affiliated registered investment companies: Closed-end funds 90,045 - - - - 90,045 Mutual funds 57,143 - - - - 57,143 Total investments in affiliated registered investment companies 147,188 - - - - 147,188 Total investments 460,928 248 4,446 132,744 4,346 602,712 Total assets at fair value $ 822,492 $ 248 $ 4,446 $ 132,744 $ 4,346 $ 964,276 Liabilities Common stocks $ 45,772 $ - $ - $ - $ - $ 45,772 Other - 238 - - - 238 Securities sold, not yet purchased $ 45,772 $ 238 $ - $ - $ - $ 46,010 December 31, 2018 Assets Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Investments Using NAV as Fair Value (a) Other Assets Not Held at Fair Value (b) Total Cash equivalents $ 407,239 $ - $ - $ - $ - $ 407,239 Investments in partnerships - - - 114,449 4,280 118,729 Investments in securities (including GBL stock): Gov’t obligations 11,707 - - - - 11,707 Common stocks 205,978 7,161 12 - - 213,151 Mutual funds 1,161 - - - - 1,161 Other 19 464 3,458 - - 3,941 Total investments in securities 218,865 7,625 3,470 - - 229,960 Investments in affiliated registered investment companies: Closed-end funds 85,090 - - - - 85,090 Mutual funds 57,045 - - - - 57,045 Total investments in affiliated registered investment companies 142,135 - - - - 142,135 Total investments 361,000 7,625 3,470 114,449 4,280 490,824 Total assets at fair value $ 768,239 $ 7,625 $ 3,470 $ 114,449 $ 4,280 $ 898,063 Liabilities Common stocks $ 9,485 $ - $ - $ - $ - $ 9,485 Other - 89 - - - 89 Securities sold, not yet purchased $ 9,485 $ 89 $ - $ - $ - $ 9,574 (a) Amounts include certain equity method investments in Investment Partnerships which qualify for investment company specialized accounting. These Investment Partnerships account for their financial assets and liabilities using fair value measures and, therefore, the Company’s investment approximates fair value. At June 30, 2019 and December 31, 2018, investments in these Investment Partnerships were $124,445 and $105,020, respectively. In addition, certain investments in Investment Partnerships were held by a consolidated entity. At June 30, 2019 and December 31, 2018, these amounts were $8,300 and $9,429, respectively. None of these investments have been classified in the fair value hierarchy. (b) Amounts include certain equity method investments which are not accounted for under a fair value measure. In accordance with GAAP, certain equity method investees do not account for both their financial assets and liabilities under fair value measures; therefore, the Company’s investment in such equity method investees may not represent fair value.
Changes in Level 3 Assets and Liabilities	The following table presents additional information about assets by major category measured at fair value on a recurring basis and for which the Company has utilized Level 3 inputs to determine fair value: Three months ended June 30, 2019 Three months ended June 30, 2018 Common Stocks Other Total Common Stocks Other Total Beginning balance $ 33 $ 3,311 $ 3,344 $ 607 $ 2,140 $ 2,747 Total gains/(losses) 158 944 1,102 8 (2,422 ) (2,414 ) Purchases - - - - 4,758 4,758 Sales - - - - (11 ) (11 ) Transfers - - - (25 ) - (25 ) Ending balance $ 191 $ 4,255 $ 4,446 $ 590 $ 4,465 $ 5,055 Changes in net unrealized gain/(loss) included in Net gain/(loss) from investments related to level 3 assets still held as of the reporting date $ 158 $ 944 $ 1,102 $ 8 $ (2,430 ) $ (2,422 ) During the three months ended June 30, 2018, the Company transferred an investment with a value of approximately $25,000 from Level 3 to Level 1. The reclassification was due to increased availability of market price quotations and was based on the value at the beginning of the period in which the transfer occurred. Six months ended June 30, 2019 Six months ended June 30, 2018 Common Stocks Other Total Common Stocks Other Total Beginning balance $ 12 $ 3,458 $ 3,470 $ 618 $ 1,169 $ 1,787 Consolidated fund 984 984 Total gains/(losses) 116 797 913 (3 ) (2,415 ) (2,418 ) Purchases - - - - 4,758 4,758 Sales - - - - (31 ) (31 ) Transfers 63 - 63 (25 ) - (25 ) Ending balance $ 191 $ 4,255 $ 4,446 $ 590 $ 4,465 $ 5,055 Changes in net unrealized gain/(loss) included in Net gain/(loss) from investments related to level 3 assets still held as of the reporting date $ 116 $ 797 $ 913 $ 9 $ (2,430 ) $ (2,421 )

Earnings Per Share (Tables)

Earnings Per Share (Tables)	6 Months Ended
Earnings Per Share (Tables)	Jun. 30, 2019
Earnings Per Share [Abstract]
Computations of Basic and Diluted Net Income (Loss) Per Share	The computations of basic and diluted net income/(loss) per share are as follows: Three Months Ended June 30, (amounts in thousands, except per share amounts) 2019 2018 Basic: Net income/(loss) attributable to Associated Capital Group, Inc.’s shareholders $ (932 ) $ 11,824 Weighted average shares outstanding 22,552 23,080 Basic net income/(loss) attributable to Associated Capital Group, Inc.’s shareholders per share $ (0.04 ) $ 0.51 Diluted: Net income/(loss) attributable to Associated Capital Group, Inc.’s shareholders $ (932 ) $ 11,824 Weighted average share outstanding 22,552 23,080 Dilutive restricted stock awards - - Total 22,552 23,080 Diluted net income/(loss) attributable to Associated Capital Group, Inc.’s shareholders per share $ (0.04 ) $ 0.51 Six Months Ended June 30, (amounts in thousands, except per share amounts) 2019 2018 Basic: Net income/(loss) attributable to Associated Capital Group, Inc.’s shareholders $ 22,215 $ (10,405 ) Weighted average shares outstanding 22,568 23,293 Basic net income/(loss) attributable to Associated Capital Group, Inc.’s shareholders per share $ 0.98 $ (0.45 ) Diluted: Net income/(loss) attributable to Associated Capital Group, Inc.’s shareholders $ 22,215 $ (10,405 ) Weighted average share outstanding 22,568 23,293 Dilutive restricted stock awards - - Total 22,568 23,293 Diluted net income/(loss) attributable to Associated Capital Group, Inc.’s shareholders per share $ 0.98 $ (0.45 )

Basis of Presentation and Sig_3

Basis of Presentation and Significant Accounting Policies (Details) € in Millions, $ in Millions	Nov. 30, 2015shares	Apr. 30, 2018EUR (€)	Jun. 30, 2019USD ($)shares	Dec. 31, 2018USD ($)
The Spin-off and Related Transactions [Abstract]
Number of AC shares issued for each GAMCO shares in connection with spin-off (in shares) \| shares	1
GAMCO Note [Member]
The Spin-off and Related Transactions [Abstract]
Notes receivable, face amount \| $			$ 250
Notes receivable, interest rate				4.00%
Notes receivable, maturity date			Nov. 30, 2020
Principal repayments received \| $				$ 50
Gabelli Value for Italy S.p.a. [Member]
The Spin-off and Related Transactions [Abstract]
Proceeds from Initial public offering \| €		€ 110
GAMCO [Member]
The Spin-off and Related Transactions [Abstract]
Number of GAMCO shares exchanged for each AC shares in connection with spin-off (in shares) \| shares	1
GAMCO [Member] \| Class A [Member]
The Spin-off and Related Transactions [Abstract]
Number of shares of common stock acquired (in shares) \| shares			4,393,055
GCIA [Member]
The Spin-off and Related Transactions [Abstract]
Notes receivable, face amount \| $			$ 150

Revenue (Details)

Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
Revenue (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Revenues by type [Abstract]
Revenues	$ 4,821	$ 4,796	$ 9,473	$ 9,499
Investment Advisory and Incentive Fees [Member]
Revenues by type [Abstract]
Revenues	2,713	2,615	5,446	5,144
Asset-Based Advisory Fees [Member]
Revenues by type [Abstract]
Revenues	1,761	1,843	$ 3,485	3,682
Asset-Based Advisory Fees [Member] \| Minimum [Member]
Major Revenue Sources [Abstract]
Percentage of management fee			1.00%
Asset-Based Advisory Fees [Member] \| Maximum [Member]
Major Revenue Sources [Abstract]
Percentage of management fee			1.50%
Performance-Based Advisory Fees [Member]
Major Revenue Sources [Abstract]
Percentage of investment performance calculated for additional fees			20.00%
Revenues by type [Abstract]
Revenues	13	0	$ 26	7
Sub-Advisory Fees [Member]
Revenues by type [Abstract]
Revenues	939	772	1,935	1,455
Institutional Research Services [Member]
Revenues by type [Abstract]
Revenues	2,076	2,172	3,989	4,324
Hard Dollar Payments [Member]
Revenues by type [Abstract]
Revenues	463	765	950	1,695
Commissions [Member]
Revenues by type [Abstract]
Revenues	1,416	1,364	2,842	2,560
Selling Concessions [Member]
Revenues by type [Abstract]
Revenues	197	43	197	69
Other [Member]
Revenues by type [Abstract]
Revenues	32	9	38	31
Underwriting Fees [Member]
Revenues by type [Abstract]
Revenues	19	0	19	19
Miscellaneous [Member]
Revenues by type [Abstract]
Revenues	$ 13	$ 9	$ 19	$ 12

Investment in Securities, Inves

Investment in Securities, Investment in Securities (Details) - Investment in Securities [Member] - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Total investments in securities [Abstract]
Cost	$ 333,112	$ 262,297
Fair value	318,434	229,960
Government Obligations [Member]
Total investments in securities [Abstract]
Cost	33,515	11,694
Fair value	33,912	11,707
Common Stocks [Member]
Total investments in securities [Abstract]
Cost	290,640	244,557
Fair value	275,767	213,151
Mutual Funds [Member]
Total investments in securities [Abstract]
Cost	2,068	761
Fair value	2,897	1,161
Other Investments [Member]
Total investments in securities [Abstract]
Cost	6,889	5,285
Fair value	$ 5,858	$ 3,941

Investment in Securities, Secur

Investment in Securities, Securities Sold, Not Yet Purchased (Details) - Investment in Securities [Member] - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Equity securities [Abstract]
Proceeds	$ 44,680	$ 10,150
Fair value	46,010	9,574
Common Stocks [Member]
Equity securities [Abstract]
Proceeds	44,680	10,150
Fair value	45,772	9,485
Other Investments [Member]
Equity securities [Abstract]
Proceeds	0	0
Fair value	$ 238	$ 89

Investment in Securities, Inv_2

Investment in Securities, Investment in Affiliated Registered Investment Companies (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Total investments in affiliated registered investment companies [Abstract]
Cost	$ 120,181	$ 123,664
Fair value	147,188	142,135
Investment in Affiliated Registered Investment Companies [Member] \| Closed-end Funds [Member]
Total investments in affiliated registered investment companies [Abstract]
Cost	72,788	73,950
Fair value	90,045	85,090
Investment in Affiliated Registered Investment Companies [Member] \| Mutual Funds [Member]
Total investments in affiliated registered investment companies [Abstract]
Cost	47,393	49,714
Fair value	$ 57,143	$ 57,045

Investment in Securities, Fair

Investment in Securities, Fair Values and Gains and Losses of All Derivatives Held (Details) - USD ($) $ in Thousands, shares in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018	Dec. 31, 2018
Fair Values of All Derivatives Held [Abstract]
Asset derivatives fair values	$ 461		$ 461		$ 668
Liability derivatives fair value	252		252		$ 89
Gains and Losses of All Derivatives Held [Abstract]
Net gain/(loss) from investments	$ (3)	$ 976	$ (1,943)	$ 2,754
Shares under derivative contract (in shares)	1.1		1.1		1
Net gain/(loss) from investments [Member] \| Equity Contracts [Member]
Gains and Losses of All Derivatives Held [Abstract]
Net gain/(loss) from investments	$ 10	874	$ (2,012)	2,652
Net gain/(loss) from investments [Member] \| Foreign Exchange Contracts [Member]
Gains and Losses of All Derivatives Held [Abstract]
Net gain/(loss) from investments	(13)	$ 102	69	$ 102
Derivatives Designated as Hedging Instruments under FASB ASC 815-20 [Member]
Fair Values of All Derivatives Held [Abstract]
Asset derivatives fair values	285		285		$ 204
Liability derivatives fair value	0		0		0
Derivatives Designated as Hedging Instruments under FASB ASC 815-20 [Member] \| Receivable from Brokers [Member] \| Foreign Exchange Contracts [Member]
Fair Values of All Derivatives Held [Abstract]
Asset derivatives fair values	285		285		204
Derivatives Designated as Hedging Instruments under FASB ASC 815-20 [Member] \| Payable to Brokers [Member] \| Foreign Exchange Contracts [Member]
Fair Values of All Derivatives Held [Abstract]
Liability derivatives fair value	0		0		0
Derivatives Not Designated as Hedging Instruments under FASB ASC 815-20 [Member]
Fair Values of All Derivatives Held [Abstract]
Asset derivatives fair values	176		176		464
Liability derivatives fair value	252		252		89
Derivatives Not Designated as Hedging Instruments under FASB ASC 815-20 [Member] \| Investments in Securities [Member] \| Equity Contracts [Member]
Fair Values of All Derivatives Held [Abstract]
Asset derivatives fair values	176		176		464
Derivatives Not Designated as Hedging Instruments under FASB ASC 815-20 [Member] \| Securities Sold, Not yet Purchased [Member] \| Equity Contracts [Member]
Fair Values of All Derivatives Held [Abstract]
Liability derivatives fair value	$ 252		$ 252		$ 89

Investment in Securities, Maste

Investment in Securities, Master Netting Arrangements for Swaps (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Offsetting derivative assets [Abstract]
Gross amounts of recognized assets	$ 461	$ 668
Swaps [Member]
Offsetting derivative assets [Abstract]
Gross amounts of recognized assets	64	416
Gross amounts offset in the statements of financial condition	0	0
Net amounts of assets presented in the statements of financial condition	64	416
Gross amounts not offset in the statements of financial condition [Abstract]
Financial instruments	(64)	(89)
Cash collateral received	0	0
Net amount	0	327
Offsetting derivative liabilities [Abstract]
Gross amounts of recognized liabilities	238	89
Gross amounts offset in the statements of financial condition	0	0
Net amounts of liabilities presented in the statements of financial condition	238	89
Gross amounts not offset in the statements of financial condition [Abstract]
Financial instruments	(64)	(89)
Cash collateral pledged	0	0
Net amount	$ 174	$ 0

Investment Partnerships and V_3

Investment Partnerships and Variable Interest Entities, Breakdown of Consolidated Entities and Investments in Partnerships Line by Accounting Method (Details) $ in Millions	6 Months Ended
	Jun. 30, 2019USD ($)Entity	Dec. 31, 2018USD ($)Entity	Jun. 30, 2018Entity
Investments In Affiliated and Unaffiliated Entities [Abstract]
Investments in affiliated entities \| $	$ 118.2	$ 100.1
Investments in unaffiliated entities \| $	$ 18.9	$ 18.6
VIEs [Member]
Entities Consolidated [Roll Forward]
Entities consolidated at beginning of period	1	1	1
Additional consolidated entities	0	0	0
Deconsolidated entities	0	0	0
Entities consolidated at end of period	1	1	1
VOEs [Member]
Entities Consolidated [Roll Forward]
Entities consolidated at beginning of period	5	5	3
Additional consolidated entities	0	0	2
Deconsolidated entities	0	0	0
Entities consolidated at end of period	5	5	5

Investment Partnerships and V_4

Investment Partnerships and Variable Interest Entities, Net Impact by Line Item on the Condensed Consolidated Statements of Financial Position (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018	Mar. 31, 2019	Dec. 31, 2018	Mar. 31, 2018	Dec. 31, 2017
Assets [Abstract]
Cash and cash equivalents	$ 361,564	$ 273,770	$ 361,564	$ 273,770		$ 409,564
Investments in securities (including GBL stock)	318,434		318,434			229,960
Investments in affiliated registered investment companies	147,188		147,188			142,135
Investments in partnerships	137,090		137,090			118,729
Receivable from brokers	24,163		24,163			24,629
Investment advisory fees receivable	1,259		1,259			4,394
Other assets	14,462		14,462			25,022
Total assets	1,004,160		1,004,160			954,433
Liabilities and equity [Abstract]
Securities sold, not yet purchased	46,010		46,010			9,574
Accrued expenses and other liabilities	24,294		24,294			28,811
Redeemable noncontrolling interests	49,668		49,668			49,800
Total equity	884,188	911,936	884,188	911,936	$ 889,004	866,248	$ 887,794	$ 918,147
Total liabilities and equity	1,004,160		1,004,160			954,433
Consolidated Statements of Income [Abstract]
Total revenues	4,821	4,796	9,473	9,499
Total expenses	7,972	8,242	20,500	17,195
Operating loss	(3,151)	(3,446)	(11,027)	(7,696)
Total other income/(expense), net	3,026	19,697	41,747	(5,159)
Income/(loss) before income taxes	(125)	16,251	30,720	(12,855)
Income tax benefit	(277)	3,388	5,914	(3,346)
Net income/(loss)	152	12,863	24,806	(9,509)
Net income attributable to noncontrolling interests	1,084	1,039	2,591	896
Net income/(loss) attributable to Associated Capital Group, Inc.'s shareholders	(932)	11,824	22,215	(10,405)
Consolidated Entities [Member]
Assets [Abstract]
Cash and cash equivalents	14,027		14,027			13,490
Investments in securities (including GBL stock)	130,422		130,422			98,196
Investments in affiliated registered investment companies	(51,082)		(51,082)			(50,871)
Investments in partnerships	(21,463)		(21,463)			(19,390)
Receivable from brokers	15,393		15,393			16,631
Investment advisory fees receivable	(25)		(25)			(33)
Other assets	21		21			471
Total assets	87,293		87,293			58,494
Liabilities and equity [Abstract]
Securities sold, not yet purchased	29,713		29,713			4,943
Accrued expenses and other liabilities	7,912		7,912			3,751
Redeemable noncontrolling interests	49,668		49,668			49,800
Total equity	0		0			0
Total liabilities and equity	87,293		87,293			58,494
Consolidated Statements of Income [Abstract]
Total revenues	(180)	(16)	(345)	(33)
Total expenses	315	468	1,381	980
Operating loss	(495)	(484)	(1,726)	(1,013)
Total other income/(expense), net	1,579	1,523	4,317	1,909
Income/(loss) before income taxes	1,084	1,039	2,591	896
Income tax benefit	0	0	0	0
Net income/(loss)	1,084	1,039	2,591	896
Net income attributable to noncontrolling interests	1,084	1,039	2,591	896
Net income/(loss) attributable to Associated Capital Group, Inc.'s shareholders	0	0	0	0
Prior to Consolidation [Member]
Assets [Abstract]
Cash and cash equivalents	347,537		347,537			396,074
Investments in securities (including GBL stock)	188,012		188,012			131,764
Investments in affiliated registered investment companies	198,270		198,270			193,006
Investments in partnerships	158,553		158,553			138,119
Receivable from brokers	8,770		8,770			7,998
Investment advisory fees receivable	1,284		1,284			4,427
Other assets	14,441		14,441			24,551
Total assets	916,867		916,867			895,939
Liabilities and equity [Abstract]
Securities sold, not yet purchased	16,297		16,297			4,631
Accrued expenses and other liabilities	16,382		16,382			25,060
Redeemable noncontrolling interests	0		0			0
Total equity	884,188		884,188			866,248
Total liabilities and equity	916,867		916,867			$ 895,939
Consolidated Statements of Income [Abstract]
Total revenues	5,001	4,812	9,818	9,532
Total expenses	7,657	7,774	19,119	16,215
Operating loss	(2,656)	(2,962)	(9,301)	(6,683)
Total other income/(expense), net	1,447	18,174	37,430	(7,068)
Income/(loss) before income taxes	(1,209)	15,212	28,129	(13,751)
Income tax benefit	(277)	3,388	5,914	(3,346)
Net income/(loss)	(932)	11,824	22,215	(10,405)
Net income attributable to noncontrolling interests	0	0	0	0
Net income/(loss) attributable to Associated Capital Group, Inc.'s shareholders	$ (932)	$ 11,824	$ 22,215	$ (10,405)

Investment Partnerships and V_5

Investment Partnerships and Variable Interest Entities, Variable Interest Entities (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018	Jun. 30, 2018
Balances related to VIEs [Abstract]
Cash and cash equivalents	$ 361,564	$ 409,564	$ 273,770
Receivable from brokers	24,163	24,629
Accrued expenses and other liabilities	(24,294)	(28,811)
Redeemable noncontrolling interests	(49,668)	(49,800)
VIEs [Member]
Balances related to VIEs [Abstract]
Cash and cash equivalents	1,997	2,560
Investments in securities	9,579	7,253
Receivable from brokers	212	553
Other assets	0	(11)
Accrued expenses and other liabilities	(50)	(31)
Redeemable noncontrolling interests	(511)	(419)
AC Group's net interests in consolidated VIE	$ 11,227	$ 9,905

Fair Value, Assets and Liabilit

Fair Value, Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands		6 Months Ended
		Jun. 30, 2019	Dec. 31, 2018
Liabilities [Abstract]
Securities sold, not yet purchased		$ 46,010	$ 9,574
Unaffiliated [Member] \| Minimum [Member]
Liabilities [Abstract]
Notice period for redeeming investments		30 days
Unaffiliated [Member] \| Maximum [Member]
Liabilities [Abstract]
Notice period for redeeming investments		95 days
Investments Using NAV as Fair Value [Member]
Assets [Abstract]
Investments in partnerships		$ 124,445	105,020
Liabilities [Abstract]
Investment in partnerships, equity method		8,300	9,429
Recurring Basis [Member]
Assets [Abstract]
Cash equivalents		361,564	407,239
Investments in partnerships		137,090	118,729
Total investments		602,712	490,824
Total assets at fair value		964,276	898,063
Liabilities [Abstract]
Securities sold, not yet purchased		46,010	9,574
Recurring Basis [Member] \| Common Stocks [Member]
Liabilities [Abstract]
Trading		45,772	9,485
Recurring Basis [Member] \| Other [Member]
Liabilities [Abstract]
Trading		238	89
Recurring Basis [Member] \| Investment in Securities (Including GBL Stock) [Member]
Assets [Abstract]
Total investments		318,434	229,960
Recurring Basis [Member] \| Investment in Securities (Including GBL Stock) [Member] \| Government Obligations [Member]
Assets [Abstract]
Trading		33,912	11,707
Recurring Basis [Member] \| Investment in Securities (Including GBL Stock) [Member] \| Common Stocks [Member]
Assets [Abstract]
Trading		275,767	213,151
Recurring Basis [Member] \| Investment in Securities (Including GBL Stock) [Member] \| Mutual Funds [Member]
Assets [Abstract]
Trading		2,897	1,161
Recurring Basis [Member] \| Investment in Securities (Including GBL Stock) [Member] \| Other [Member]
Assets [Abstract]
Trading		5,858	3,941
Recurring Basis [Member] \| Investment in Affiliated Registered Investment Companies [Member]
Assets [Abstract]
Total investments		147,188	142,135
Recurring Basis [Member] \| Investment in Affiliated Registered Investment Companies [Member] \| Closed-end Funds [Member]
Assets [Abstract]
Trading		90,045	85,090
Recurring Basis [Member] \| Investment in Affiliated Registered Investment Companies [Member] \| Mutual Funds [Member]
Assets [Abstract]
Trading		57,143	57,045
Recurring Basis [Member] \| Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Assets [Abstract]
Cash equivalents		361,564	407,239
Investments in partnerships		0	0
Total investments		460,928	361,000
Total assets at fair value		822,492	768,239
Liabilities [Abstract]
Securities sold, not yet purchased		45,772	9,485
Recurring Basis [Member] \| Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] \| Common Stocks [Member]
Liabilities [Abstract]
Trading		45,772	9,485
Recurring Basis [Member] \| Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] \| Other [Member]
Liabilities [Abstract]
Trading		0	0
Recurring Basis [Member] \| Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] \| Investment in Securities (Including GBL Stock) [Member]
Assets [Abstract]
Total investments		313,740	218,865
Recurring Basis [Member] \| Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] \| Investment in Securities (Including GBL Stock) [Member] \| Government Obligations [Member]
Assets [Abstract]
Trading		33,912	11,707
Recurring Basis [Member] \| Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] \| Investment in Securities (Including GBL Stock) [Member] \| Common Stocks [Member]
Assets [Abstract]
Trading		275,499	205,978
Recurring Basis [Member] \| Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] \| Investment in Securities (Including GBL Stock) [Member] \| Mutual Funds [Member]
Assets [Abstract]
Trading		2,897	1,161
Recurring Basis [Member] \| Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] \| Investment in Securities (Including GBL Stock) [Member] \| Other [Member]
Assets [Abstract]
Trading		1,432	19
Recurring Basis [Member] \| Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] \| Investment in Affiliated Registered Investment Companies [Member]
Assets [Abstract]
Total investments		147,188	142,135
Recurring Basis [Member] \| Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] \| Investment in Affiliated Registered Investment Companies [Member] \| Closed-end Funds [Member]
Assets [Abstract]
Trading		90,045	85,090
Recurring Basis [Member] \| Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] \| Investment in Affiliated Registered Investment Companies [Member] \| Mutual Funds [Member]
Assets [Abstract]
Trading		57,143	57,045
Recurring Basis [Member] \| Significant Other Observable Inputs (Level 2) [Member]
Assets [Abstract]
Cash equivalents		0	0
Investments in partnerships		0	0
Total investments		248	7,625
Total assets at fair value		248	7,625
Liabilities [Abstract]
Securities sold, not yet purchased		238	89
Recurring Basis [Member] \| Significant Other Observable Inputs (Level 2) [Member] \| Common Stocks [Member]
Liabilities [Abstract]
Trading		0	0
Recurring Basis [Member] \| Significant Other Observable Inputs (Level 2) [Member] \| Other [Member]
Liabilities [Abstract]
Trading		238	89
Recurring Basis [Member] \| Significant Other Observable Inputs (Level 2) [Member] \| Investment in Securities (Including GBL Stock) [Member]
Assets [Abstract]
Total investments		248	7,625
Recurring Basis [Member] \| Significant Other Observable Inputs (Level 2) [Member] \| Investment in Securities (Including GBL Stock) [Member] \| Government Obligations [Member]
Assets [Abstract]
Trading		0	0
Recurring Basis [Member] \| Significant Other Observable Inputs (Level 2) [Member] \| Investment in Securities (Including GBL Stock) [Member] \| Common Stocks [Member]
Assets [Abstract]
Trading		77	7,161
Recurring Basis [Member] \| Significant Other Observable Inputs (Level 2) [Member] \| Investment in Securities (Including GBL Stock) [Member] \| Mutual Funds [Member]
Assets [Abstract]
Trading		0	0
Recurring Basis [Member] \| Significant Other Observable Inputs (Level 2) [Member] \| Investment in Securities (Including GBL Stock) [Member] \| Other [Member]
Assets [Abstract]
Trading		171	464
Recurring Basis [Member] \| Significant Other Observable Inputs (Level 2) [Member] \| Investment in Affiliated Registered Investment Companies [Member]
Assets [Abstract]
Total investments		0	0
Recurring Basis [Member] \| Significant Other Observable Inputs (Level 2) [Member] \| Investment in Affiliated Registered Investment Companies [Member] \| Closed-end Funds [Member]
Assets [Abstract]
Trading		0	0
Recurring Basis [Member] \| Significant Other Observable Inputs (Level 2) [Member] \| Investment in Affiliated Registered Investment Companies [Member] \| Mutual Funds [Member]
Assets [Abstract]
Trading		0	0
Recurring Basis [Member] \| Significant Unobservable Inputs (Level 3) [Member]
Assets [Abstract]
Cash equivalents		0	0
Investments in partnerships		0	0
Total investments		4,446	3,470
Total assets at fair value		4,446	3,470
Liabilities [Abstract]
Securities sold, not yet purchased		0	0
Recurring Basis [Member] \| Significant Unobservable Inputs (Level 3) [Member] \| Common Stocks [Member]
Liabilities [Abstract]
Trading		0	0
Recurring Basis [Member] \| Significant Unobservable Inputs (Level 3) [Member] \| Other [Member]
Liabilities [Abstract]
Trading		0	0
Recurring Basis [Member] \| Significant Unobservable Inputs (Level 3) [Member] \| Investment in Securities (Including GBL Stock) [Member]
Assets [Abstract]
Total investments		4,446	3,470
Recurring Basis [Member] \| Significant Unobservable Inputs (Level 3) [Member] \| Investment in Securities (Including GBL Stock) [Member] \| Government Obligations [Member]
Assets [Abstract]
Trading		0	0
Recurring Basis [Member] \| Significant Unobservable Inputs (Level 3) [Member] \| Investment in Securities (Including GBL Stock) [Member] \| Common Stocks [Member]
Assets [Abstract]
Trading		191	12
Recurring Basis [Member] \| Significant Unobservable Inputs (Level 3) [Member] \| Investment in Securities (Including GBL Stock) [Member] \| Mutual Funds [Member]
Assets [Abstract]
Trading		0	0
Recurring Basis [Member] \| Significant Unobservable Inputs (Level 3) [Member] \| Investment in Securities (Including GBL Stock) [Member] \| Other [Member]
Assets [Abstract]
Trading		4,255	3,458
Recurring Basis [Member] \| Significant Unobservable Inputs (Level 3) [Member] \| Investment in Affiliated Registered Investment Companies [Member]
Assets [Abstract]
Total investments		0	0
Recurring Basis [Member] \| Significant Unobservable Inputs (Level 3) [Member] \| Investment in Affiliated Registered Investment Companies [Member] \| Closed-end Funds [Member]
Assets [Abstract]
Trading		0	0
Recurring Basis [Member] \| Significant Unobservable Inputs (Level 3) [Member] \| Investment in Affiliated Registered Investment Companies [Member] \| Mutual Funds [Member]
Assets [Abstract]
Trading		0	0
Recurring Basis [Member] \| Investments Using NAV as Fair Value [Member]
Assets [Abstract]
Cash equivalents	[1]	0	0
Investments in partnerships	[1]	132,744	114,449
Total investments	[1]	132,744	114,449
Total assets at fair value	[1]	132,744	114,449
Liabilities [Abstract]
Securities sold, not yet purchased	[1]	0	0
Recurring Basis [Member] \| Investments Using NAV as Fair Value [Member] \| Common Stocks [Member]
Liabilities [Abstract]
Trading	[1]	0	0
Recurring Basis [Member] \| Investments Using NAV as Fair Value [Member] \| Other [Member]
Liabilities [Abstract]
Trading	[1]	0	0
Recurring Basis [Member] \| Investments Using NAV as Fair Value [Member] \| Investment in Securities (Including GBL Stock) [Member]
Assets [Abstract]
Total investments	[1]	0	0
Recurring Basis [Member] \| Investments Using NAV as Fair Value [Member] \| Investment in Securities (Including GBL Stock) [Member] \| Government Obligations [Member]
Assets [Abstract]
Trading	[1]	0	0
Recurring Basis [Member] \| Investments Using NAV as Fair Value [Member] \| Investment in Securities (Including GBL Stock) [Member] \| Common Stocks [Member]
Assets [Abstract]
Trading	[1]	0	0
Recurring Basis [Member] \| Investments Using NAV as Fair Value [Member] \| Investment in Securities (Including GBL Stock) [Member] \| Mutual Funds [Member]
Assets [Abstract]
Trading	[1]	0	0
Recurring Basis [Member] \| Investments Using NAV as Fair Value [Member] \| Investment in Securities (Including GBL Stock) [Member] \| Other [Member]
Assets [Abstract]
Trading	[1]	0	0
Recurring Basis [Member] \| Investments Using NAV as Fair Value [Member] \| Investment in Affiliated Registered Investment Companies [Member]
Assets [Abstract]
Total investments	[1]	0	0
Recurring Basis [Member] \| Investments Using NAV as Fair Value [Member] \| Investment in Affiliated Registered Investment Companies [Member] \| Closed-end Funds [Member]
Assets [Abstract]
Trading	[1]	0	0
Recurring Basis [Member] \| Investments Using NAV as Fair Value [Member] \| Investment in Affiliated Registered Investment Companies [Member] \| Mutual Funds [Member]
Assets [Abstract]
Trading	[1]	0	0
Recurring Basis [Member] \| Other Assets Not Held at Fair Value [Member]
Assets [Abstract]
Cash equivalents	[2]	0	0
Investments in partnerships	[2]	4,346	4,280
Total investments	[2]	4,346	4,280
Total assets at fair value	[2]	4,346	4,280
Liabilities [Abstract]
Securities sold, not yet purchased	[2]	0	0
Recurring Basis [Member] \| Other Assets Not Held at Fair Value [Member] \| Common Stocks [Member]
Liabilities [Abstract]
Trading	[2]	0	0
Recurring Basis [Member] \| Other Assets Not Held at Fair Value [Member] \| Other [Member]
Liabilities [Abstract]
Trading	[2]	0	0
Recurring Basis [Member] \| Other Assets Not Held at Fair Value [Member] \| Investment in Securities (Including GBL Stock) [Member]
Assets [Abstract]
Total investments	[2]	0	0
Recurring Basis [Member] \| Other Assets Not Held at Fair Value [Member] \| Investment in Securities (Including GBL Stock) [Member] \| Government Obligations [Member]
Assets [Abstract]
Trading	[2]	0	0
Recurring Basis [Member] \| Other Assets Not Held at Fair Value [Member] \| Investment in Securities (Including GBL Stock) [Member] \| Common Stocks [Member]
Assets [Abstract]
Trading	[2]	0	0
Recurring Basis [Member] \| Other Assets Not Held at Fair Value [Member] \| Investment in Securities (Including GBL Stock) [Member] \| Mutual Funds [Member]
Assets [Abstract]
Trading	[2]	0	0
Recurring Basis [Member] \| Other Assets Not Held at Fair Value [Member] \| Investment in Securities (Including GBL Stock) [Member] \| Other [Member]
Assets [Abstract]
Trading	[2]	0	0
Recurring Basis [Member] \| Other Assets Not Held at Fair Value [Member] \| Investment in Affiliated Registered Investment Companies [Member]
Assets [Abstract]
Total investments	[2]	0	0
Recurring Basis [Member] \| Other Assets Not Held at Fair Value [Member] \| Investment in Affiliated Registered Investment Companies [Member] \| Closed-end Funds [Member]
Assets [Abstract]
Trading	[2]	0	0
Recurring Basis [Member] \| Other Assets Not Held at Fair Value [Member] \| Investment in Affiliated Registered Investment Companies [Member] \| Mutual Funds [Member]
Assets [Abstract]
Trading	[2]	$ 0	$ 0

[1]	Amounts include certain equity method investments in Investment Partnerships which qualify for investment company specialized accounting. These Investment Partnerships account for their financial assets and liabilities using fair value measures and, therefore, the Company's investment approximates fair value. At June 30, 2019 and December 31, 2018, investments in these Investment Partnerships were $124,445 and $105,020, respectively. In addition, certain investments in Investment Partnerships were held by a consolidated entity. At June 30, 2019 and December 31, 2018, these amounts were $8,300 and $9,429, respectively. None of these investments have been classified in the fair value hierarchy.
[2]	Amounts include certain equity method investments which are not accounted for under a fair value measure. In accordance with GAAP, certain equity method investees do not account for both their financial assets and liabilities under fair value measures; therefore, the Company's investment in such equity method investees may not represent fair value.

Fair Value, Changes in Level 3

Fair Value, Changes in Level 3 Assets Measured at Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Changes in Level 3 Assets Measured at Fair Value on a Recurring Basis [Roll Forward]
Beginning balance	$ 3,344	$ 2,747	$ 3,470	$ 1,787
Consolidated fund			0	984
Total gains/(losses)	1,102	(2,414)	913	(2,418)
Purchases	0	4,758	0	4,758
Sales	0	(11)	0	(31)
Transfers	0	(25)	63	(25)
Ending balance	4,446	5,055	4,446	5,055
Changes in net unrealized gain/(loss) included in Net gain/(loss) from investments related to Level 3 assets still held as of the reporting date	1,102	(2,422)	913	(2,421)
Unobservable Inputs Reconciliation, Transfers [Abstract]
Transfers into level 3			63
Common Stocks [Member]
Changes in Level 3 Assets Measured at Fair Value on a Recurring Basis [Roll Forward]
Beginning balance	33	607	12	618
Consolidated fund			0	0
Total gains/(losses)	158	8	116	(3)
Purchases	0	0	0	0
Sales	0	0	0	0
Transfers	0	(25)	63	(25)
Ending balance	191	590	191	590
Changes in net unrealized gain/(loss) included in Net gain/(loss) from investments related to Level 3 assets still held as of the reporting date	158	8	116	9
Other [Member]
Changes in Level 3 Assets Measured at Fair Value on a Recurring Basis [Roll Forward]
Beginning balance	3,311	2,140	3,458	1,169
Consolidated fund			0	984
Total gains/(losses)	944	(2,422)	797	(2,415)
Purchases	0	4,758	0	4,758
Sales	0	(11)	0	(31)
Transfers	0	0	0	0
Ending balance	4,255	4,465	4,255	4,465
Changes in net unrealized gain/(loss) included in Net gain/(loss) from investments related to Level 3 assets still held as of the reporting date	$ 944	$ (2,430)	$ 797	$ (2,430)

Income Taxes (Details)

Income Taxes (Details)	3 Months Ended		6 Months Ended
Income Taxes (Details)	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Income Taxes [Abstract]
Effective income tax rate	232.40%	20.80%	19.30%	26.00%
Standard corporate tax rate	21.00%	21.00%	21.00%

Earnings Per Share (Details)

Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Basic [Abstract]
Net income/(loss) attributable to Associated Capital Group, Inc.'s shareholders	$ (932)	$ 11,824	$ 22,215	$ (10,405)
Weighted average shares outstanding (in shares)	22,552,000	23,080,000	22,568,000	23,293,000
Basic net income/(loss) attributable to Associated Capital Group, Inc.'s shareholders per share (in dollars per share)	$ (0.04)	$ 0.51	$ 0.98	$ (0.45)
Diluted [Abstract]
Net income/(loss) attributable to Associated Capital Group, Inc.'s shareholders	$ (932)	$ 11,824	$ 22,215	$ (10,405)
Weighted average shares outstanding (in shares)	22,552,000	23,080,000	22,568,000	23,293,000
Dilutive restricted stock awards (in shares)	0	0	0	0
Total (in shares)	22,552,000	23,080,000	22,568,000	23,293,000
Diluted net income/(loss) attributable to Associated Capital Group, Inc.'s shareholders per share (in dollars per share)	$ (0.04)	$ 0.51	$ 0.98	$ (0.45)
Restricted Stock [Member]
Earnings per Share [Abstract]
Shares outstanding (in shares)	0	0	0	0

Stockholders' Equity (Details)

Stockholders' Equity (Details) $ / shares in Units, $ in Thousands	Nov. 30, 2015shares	Oct. 31, 2018USD ($)shares	Aug. 31, 2018USD ($)shares	Feb. 28, 2018USD ($)shares	Jun. 30, 2019USD ($)$ / sharesshares	Mar. 31, 2019USD ($)$ / sharesshares	Jun. 30, 2018USD ($)$ / sharesshares	Mar. 31, 2018USD ($)$ / sharesshares	Jun. 30, 2019USD ($)Vote$ / sharesshares	Jun. 30, 2018USD ($)$ / sharesshares	Dec. 31, 2018shares
Stockholders' Equity [Abstract]
Shares outstanding (in shares)					22,500,000				22,500,000		22,600,000
Dividends [Abstract]
Dividends declared (in dollars per share) \| $ / shares					$ 0.10		$ 0.10		$ 0.10	$ 0.10
Stock Repurchase Program [Abstract]
Shares repurchased during the period (in shares)					43,000	10,000	141,000	507,000
Average price per share of repurchased shares (in dollars per share) \| $ / shares					$ 38.23	$ 40.03	$ 38.07	$ 35.91
Total investment amount \| $					$ 1,600	$ 400	$ 5,400	$ 18,200
Stock Award and Incentive Plan [Abstract]
Stock-based compensation expense \| $					$ 284		$ 0		$ 699	$ 72
Class A [Member]
Stockholders' Equity [Abstract]
Shares outstanding (in shares)					3,509,849				3,509,849		3,530,752
Dividends [Abstract]
Dividends declared (in dollars per share) \| $ / shares					$ 0.10		$ 0.10
Exchange Offer [Abstract]
Number shares tendered upon completion of exchange offer (in shares)		373,581		493,954				493,954
Voting Rights [Abstract]
Number of votes per share \| Vote									1
Class B [Member]
Stockholders' Equity [Abstract]
Shares outstanding (in shares)					19,022,918				19,022,918		19,054,404
Dividends [Abstract]
Dividends declared (in dollars per share) \| $ / shares					$ 0.10		$ 0.10
Voting Rights [Abstract]
Number of votes per share \| Vote									10
GAMCO [Member] \| Class A [Member]
Exchange Offer [Abstract]
Number of shares received in exchange (in shares)		1.9		1.35
Number of shares accepted for exchange (in shares)		709,749		666,805
Value of shares in exchange offer \| $		$ 14,600		$ 17,700
Restricted Stock Awards [Member]
Stock Award and Incentive Plan [Abstract]
Granted (in shares)	554,100
RSAs issued (in shares)					0		0		0	0
Restricted Stock Awards [Member] \| GAMCO [Member]
Stock Award and Incentive Plan [Abstract]
Number of GAMCO shares exchanged in connection with spin-off (in shares)	554,100
Number of shares with accelerated vesting (in shares)									0	0
Phantom RSAs [Member]
Stock Award and Incentive Plan [Abstract]
Granted (in shares)			172,800
Total value of shares granted \| $			$ 6,100
Shares outstanding (in shares)					157,300				157,300
Unrecognized compensation cost \| $					$ 5,000				$ 5,000
Weighted-average period for recognizing unrecognized compensation cost									2 years 4 months 24 days
Phantom RSAs [Member] \| Vesting in Three Years from Date of Grant [Member]
Stock Award and Incentive Plan [Abstract]
Awards vesting percentage											30.00%
Award vesting period											3 years
Phantom RSAs [Member] \| Vesting in Five Years from Date of Grant [Member]
Stock Award and Incentive Plan [Abstract]
Awards vesting percentage											70.00%
Award vesting period											5 years

Goodwill and Identifiable Int_2

Goodwill and Identifiable Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
Goodwill [Abstract]
Impairment charges on goodwill	$ 0	$ 0
GCIA [Member]
Goodwill [Abstract]
Goodwill	$ 3,400

Related Party Transactions (Det

Related Party Transactions (Details) - Executive Chairman [Member] - Promissory Note [Member] - USD ($) $ in Millions	May 28, 2019	Apr. 23, 2019
Related Party Transactions [Abstract]
Debt instrument, face amount		$ 2.1
Debt instrument, interest rate	1.00%

Subsequent Events (Details)

Subsequent Events (Details) - $ / shares	1 Months Ended	3 Months Ended
Subsequent Events (Details) - $ / shares	Aug. 08, 2019	Jun. 30, 2019	Mar. 31, 2019	Jun. 30, 2018	Mar. 31, 2018
Financing Activities [Abstract]
Shares repurchased during the period (in shares)		43,000	10,000	141,000	507,000
Average price per share of repurchased shares (in dollars per share)		$ 38.23	$ 40.03	$ 38.07	$ 35.91
Subsequent Event [Member]
Financing Activities [Abstract]
Shares repurchased during the period (in shares)	21,465
Average price per share of repurchased shares (in dollars per share)	$ 37.71