Consolidated Statements of Income - Unaudited - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Interest income:
Interest and fees on loans and leases	$ 41,689	$ 29,143	$ 82,378	$ 57,625
Interest on cash and cash equivalents	64	35	117	101
Interest on investment securities:
Taxable	2,922	1,906	5,628	3,529
Non-taxable	78	101	162	211
Dividends	1	52	3	97
Total interest income	44,754	31,237	88,288	61,563
Interest expense:
Interest on deposits	4,499	1,983	7,971	3,811
Interest on short-term borrowings	985	237	1,615	264
Interest on FHLB advances and other borrowings	490	682	1,052	1,380
Interest on subordinated notes	1,143	370	2,286	740
Interest on junior subordinated debentures	321	0	609	0
Total interest expense	7,438	3,272	13,533	6,195
Net interest income	37,316	27,965	74,755	55,368
Provision for loan and lease losses	3,137	(83)	4,167	208
Net interest income after provision for loan and lease losses	34,179	28,048	70,588	55,160
Noninterest income:
Fees for wealth management services	10,658	9,807	20,966	19,110
Insurance commissions	1,902	943	3,595	1,706
Capital markets revenue	2,105	953	2,771	953
Service charges on deposits	752	630	1,465	1,277
Loan servicing and other fees	475	519	1,161	1,022
Net gain on sale of loans	528	520	1,046	1,149
Net gain on sale of investment securities available for sale	0	0	7	1
Net gain (loss) on sale of other real estate owned (OREO)	111	(12)	287	(12)
Dividends on FHLB and FRB stock	510	218	941	432
Other operating income	3,034	1,207	7,372	2,374
Total noninterest income	20,075	14,785	39,611	28,012
Noninterest expenses:
Salaries and wages	16,240	13,580	32,222	26,030
Employee benefits	2,877	2,404	6,585	4,893
Occupancy and bank premises	2,697	2,247	5,747	4,773
Furniture, fixtures, and equipment	2,069	1,869	3,967	3,843
Advertising	369	405	830	791
Amortization of intangible assets	889	687	1,768	1,380
Due diligence, merger-related and merger integration expenses	3,053	1,236	7,372	1,747
Professional fees	932	1,049	1,680	1,760
Pennsylvania bank shares tax	473	297	946	961
Information technology	1,252	821	2,447	1,695
Other operating expenses	4,985	3,900	8,302	7,282
Total noninterest expenses	35,836	28,495	71,866	55,155
Income before income taxes	18,418	14,338	38,333	28,017
Income tax expense	3,723	4,905	8,353	9,540
Net income	14,695	9,433	29,980	18,477
Net income attributable to noncontrolling interest	(7)	0	(6)	0
Net income attributable to Bryn Mawr Bank Corporation	$ 14,688	$ 9,433	$ 29,974	$ 18,477
Basic earnings per common share (in dollars per share)	$ 0.73	$ 0.56	$ 1.48	$ 1.09
Diluted earnings per common share (in dollars per share)	0.72	0.55	1.47	1.07
Dividends paid or accrued per share (in dollars per share)	$ 0.22	$ 0.21	$ 0.44	$ 0.42
Weighted-average basic shares outstanding	20,238,852	16,984,563	20,221,010	16,969,431
Dilutive shares	174,726	248,204	206,782	238,381
Denominator for diluted earnings per share – adjusted weighted average shares outstanding	20,413,578	17,232,767	20,427,792	17,207,812