Accumulated other comprehensive income (loss) - Schedule components of accumulated other comprehensive (income) (Details) - USD ($) $ in Thousands	3 Months Ended
Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	$ 1,085	$ 1,052	$ 505	$ 1,257	$ 208	$ 515
Other comprehensive income (loss)	(6,360)	1,706	3,940	(510)	5,190	(352)
Reclassification to income	166	(1,567)	(1,679)	3,944	(855)	(913)
Reclassification to NCI	4,728	(106)	(1,714)	(2,603)	(3,286)	958
Ending Balance	(381)	1,085	1,052	2,088	1,257	208
Share of OCI in equity method investee
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	448	447	631	432	310	488
Other comprehensive income (loss)	(2,158)	642	(231)	(4,625)	895	(321)
Reclassification to income	1,239	(637)	(531)	5,274	(391)	(416)
Reclassification to NCI	702	(4)	578	(492)	(382)	559
Ending Balance	231	448	447	589	432	310
Qualifying cash flow hedges
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	1,193	1,150	428	1,375	524	551
Other comprehensive income (loss)	(4,168)	1,102	4,151	4,053	4,194	389
Reclassification to income	(1,059)	(927)	(1,163)	(1,330)	(678)	(497)
Reclassification to NCI	3,988	(132)	(2,266)	(2,064)	(2,665)	81
Ending Balance	(46)	1,193	1,150	2,034	1,375	524
Cumulative translation adjustment
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	(556)	(545)	(554)	(550)	(626)	(524)
Other comprehensive income (loss)	(34)	(38)	20	62	101	(420)
Reclassification to income	(14)	(3)	15	0	214	0
Reclassification to NCI	38	30	(26)	(47)	(239)	318
Ending Balance	$ (566)	$ (556)	$ (545)	$ (535)	$ (550)	$ (626)

Reclassification from AOCI, Current Period, before Tax, Attributable to Noncontrolling Interest

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Amount, after tax, of accumulated increase (decrease) in equity from transaction and other event and circumstance from nonowner source.

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