Key ratios
	Q3 2020	Q2 2020	Q1 2020	Q4 2019	Q3 2019	Q2 2019	Q1 2019	Q4 2018	Q3 2018	Q2 2018	Q1 2018	Q4 2017	Q3 2017	Q2 2017	Q1 2017	Q4 2016	Q3 2016	Q2 2016	Q1 2016	Q4 2015	Q3 2015	Q2 2015	Q1 2015	Q4 2014
Operating revenues (SEKm)	520.9	572.6	517.5	512.0	443.4	419.4	418.1	465.4	449.3	437.2	430.1	425.0	404.8	412.8	393.5	398.9	353.8	347.2	344.5	323.1	279.8	271.2	258.3	241.1
Operating revenues (EURm)	50.3	53.7	48.5	48.1	41.6	39.5	40.1	45.1	43.1	42.3	43.2	43.4	42.4	42.7	41.4	41.0	37.1	37.4	36.9	34.7	29.7	29.2	27.5	26.1
Operating profit (SEKm)	204.0	193.5	119.1	160.6	112.0	130.0	126.1	146.2	172.0	148.8	134.1	152.7	155.1	147.1	126.8	149.6	124.4	117.1	127.6	121.8	105.3	92.7	81.8	80.3
Operating margin (percent)	39.2	33.8	23.0	31.4	25.3	31.0	30.2	31.4	38.3	34.0	31.2	35.9	38.3	35.6	32.2	37.5	35.2	33.7	37.0	37.7	37.6	34.2	31.7	33.3
EBITDA margin (percent)	59.4	52.3	44.2	51.0	44.3	48.0	47.0	43.9	50.6	46.3	42.3	45.7	48.1	45.2	41.6	46.7	45.0	43.5	46.8	48.8	50.1	46.7	44.7	47.1
Revenue growth in SEK, Y-o-Y (percent)	17.5	36.5	23.8	10.0	-1.3	-4.1	-2.8	9.5	11.0	5.9	9.3	6.5	14.4	18.9	14.2	24.3	25.8	28.4	30.8	34.0	28.8	32.3	37.1	33.8
Revenue growth in EUR, Y-o-Y (percent)	21.1	36.0	20.9	6.6	-3.6	-6.6	-7.0	3.9	1.8	-0.8	4.3	5.8	14.2	13.9	12.0	19.6	23.6	29.3	31.6	33.0	25.8	28.2	29.8	27.8
Revenue growth in SEK, Q-o-Q (percent)	-9.0	10.6	1.1	15.5	5.7	0.3	-10.2	3.6	2.8	1.7	1.2	5.0	-1.9	4.9	-1.4	12.8	1.9	0.8	7.3	15.5	3.2	5.0	7.1	11.0
Revenue growth in EUR, Q-o-Q (percent)	-6.3	10.7	0.9	15.6	5.2	-1.6	-11.0	4.5	1.9	-1.9	-0.6	2.5	-0.7	3.1	0.9	10.6	-0.9	1.4	7.7	17.0	1.7	5.9	5.6	10.6
Cash and cash equivalents (excl funds held for licensees, SEKm)	337.3	254.3	266.8	265.5	300.2	193.0	596.6	500.8	362.3	195.5	560.9	387.0	144.7	168.9	573.5	494.5	412.8	275.4	486.5	402.1	316.8	219.3	325.9	258.1
Funds held on behalf of licensees (SEKm)	130.4	107.3	82.9	51.1	118.1	97.8	46.4	29.5	110.3	56.4	75.4	82.5	43.7	130.0	86.0	92.4	102.9	63.9	2.0	24.6	74.5	32.9	104.9	79.1
Interest-bearing net debt	1,939.5	2,157.7	2,295.5	2,418.1	2,465.0	65.2	-353.0	-500.8	-362.3	-195.5	-560.9	-387.0	-144.7	-168.9	-573.5	-494.5	-412.8	-275.4	-486.5	-402.1	-316.8	-219.3	-325.9	-258.1
Equity/assets ratio (percent)	28.1	23.7	22.1	23.1	18.2	47.7	63.2	70.7	63.5	60.7	70.7	69.2	68.0	56.0	70.3	66.1	65.0	64.7	75.9	74.0	69.2	69.4	67.8	67.9
Return on equity, rolling 12 months	46.2	40.2	47.4	49.8	52.6	60.7	62.2	65.3	68.2	68.3	69.5	67.4	66.6	63.1	59.4	63.8	63.8	64.8	64.5	61.2	59.0	57.6	54.6	54.0
Net debt/equity ratio (multiple)	1.8	2.4	2.4	2.5	3.2	-0.3	-0.6	-0.5	-0.4	-0.3	-0.5	-0.4	-0.2	-0.3	-0.6	-0.6	-0.6	-0.4	-0.6	-0.6	-0.5	-0.4	-0.5	-0.5
Earnings per share (SEK) (1)	0.68	0.36	0.34	0.47	0.32	0.50	0.50	0.57	0.65	0.58	0.61	0.64	0.59	0.56	0.48	0.60	0.47	0.45	0.50	0.48	0.41	0.36	0.31	0.32
Book equity per share (SEK) (1)	4.40	3.74	3.93	4.00	3.19	2.68	4.51	3.98	3.45	2.83	4.47	3.80	3.07	2.51	4.16	3.68	3.10	2.58	3.39	2.97	2.57	2.09	2.56	2.28
Cash flow from operating activities per share (SEK) (1)	1.15	1.31	0.86	0.42	0.42	0.94	0.56	0.78	0.88	0.93	0.86	1.24	0.13	0.77	0.63	0.66	0.74	0.66	0.54	0.58	0.51	0.52	0.43	0.35
Average number of employees	886	895	883	858	746	730	783	807	806	814	800	789	749	741	717	674	641	604	551	516	496	481	466	446
(1) Adjusted for split 6:1 in May, 2016