CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts) $ in Thousands, $ in Thousands, $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Mar. 31, 2024 CAD ($)	Mar. 31, 2024 AUD ($)	Dec. 31, 2023 CAD ($)	Dec. 31, 2023 AUD ($)
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Net change in unrealized gain (loss) on foreign currency forward contracts	$ 2,353
Foreign Currency Forward Contract
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Net change in unrealized gain (loss) on foreign currency forward contracts	(734)	$ (3,087)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 1
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	313	316
Notional Amount to be Sold			$ 424		$ 429
Net change in unrealized gain (loss) on foreign currency forward contracts	0	(7)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 10
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	97	95
Notional Amount to be Sold			134		131
Net change in unrealized gain (loss) on foreign currency forward contracts	(2)	(4)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 11
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	80	80
Notional Amount to be Sold			110		111
Net change in unrealized gain (loss) on foreign currency forward contracts	(2)	(3)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 12
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	80	83
Notional Amount to be Sold			110		114
Net change in unrealized gain (loss) on foreign currency forward contracts	(1)	(3)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 13
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	302	312
Notional Amount to be Sold			409		423
Net change in unrealized gain (loss) on foreign currency forward contracts	0	(7)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 14
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	96	97
Notional Amount to be Sold			133		134
Net change in unrealized gain (loss) on foreign currency forward contracts	(2)	(4)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 15
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	83	80
Notional Amount to be Sold			115		110
Net change in unrealized gain (loss) on foreign currency forward contracts	(2)	(3)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 16
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	66	80
Notional Amount to be Sold			91		110
Net change in unrealized gain (loss) on foreign currency forward contracts	(1)	(3)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 17
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	10,811	302
Notional Amount to be Sold			14,653		409
Net change in unrealized gain (loss) on foreign currency forward contracts	(11)	(7)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 18
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	93	96
Notional Amount to be Sold			128		133
Net change in unrealized gain (loss) on foreign currency forward contracts	(2)	(4)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 19
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	73	83
Notional Amount to be Sold			101		115
Net change in unrealized gain (loss) on foreign currency forward contracts	(1)	(3)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 2
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	103	104
Notional Amount to be Sold			143		143
Net change in unrealized gain (loss) on foreign currency forward contracts	(2)	(4)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 20
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	78	66
Notional Amount to be Sold			107		91
Net change in unrealized gain (loss) on foreign currency forward contracts	(1)	(3)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 21
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	93	10,811
Notional Amount to be Sold			128		14,653
Net change in unrealized gain (loss) on foreign currency forward contracts	(2)	(254)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 22
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	75	93
Notional Amount to be Sold			103		128
Net change in unrealized gain (loss) on foreign currency forward contracts	(1)	(4)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 23
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	75	73
Notional Amount to be Sold			103		101
Net change in unrealized gain (loss) on foreign currency forward contracts	(1)	(3)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 24
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	94	78
Notional Amount to be Sold			130		107
Net change in unrealized gain (loss) on foreign currency forward contracts	(2)	(3)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 25
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	79	93
Notional Amount to be Sold			109		128
Net change in unrealized gain (loss) on foreign currency forward contracts	(1)	(4)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 26
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	8,874	75
Notional Amount to be Sold			12,243		103
Net change in unrealized gain (loss) on foreign currency forward contracts	(168)	(3)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 27
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	420	75
Notional Amount to be Sold				$ 635	103
Net change in unrealized gain (loss) on foreign currency forward contracts	6	(3)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 28
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	402	94
Notional Amount to be Sold				609	130
Net change in unrealized gain (loss) on foreign currency forward contracts	5	(4)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 29
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	332	79
Notional Amount to be Sold				506	109
Net change in unrealized gain (loss) on foreign currency forward contracts	2	(3)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 3
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	78	81
Notional Amount to be Sold			108		112
Net change in unrealized gain (loss) on foreign currency forward contracts	(1)	(3)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 30
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	75	8,874
Notional Amount to be Sold				111	12,243
Net change in unrealized gain (loss) on foreign currency forward contracts	3	(371)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 31
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	381	366
Notional Amount to be Sold				579		$ 555
Net change in unrealized gain (loss) on foreign currency forward contracts	4	(12)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 32
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	391	429
Notional Amount to be Sold				594		648
Net change in unrealized gain (loss) on foreign currency forward contracts	4	(12)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 33
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	389	397
Notional Amount to be Sold				592		599
Net change in unrealized gain (loss) on foreign currency forward contracts	3	(12)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 34
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	376	420
Notional Amount to be Sold				572		635
Net change in unrealized gain (loss) on foreign currency forward contracts	3	(13)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 35
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	387	402
Notional Amount to be Sold				590		609
Net change in unrealized gain (loss) on foreign currency forward contracts	2	(13)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 36
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	374	332
Notional Amount to be Sold				570		506
Net change in unrealized gain (loss) on foreign currency forward contracts	2	(12)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 37
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	372	75
Notional Amount to be Sold				568		111
Net change in unrealized gain (loss) on foreign currency forward contracts	1	(1)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 38
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	367	381
Notional Amount to be Sold				560		579
Net change in unrealized gain (loss) on foreign currency forward contracts	1	(13)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 39
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	331	391
Notional Amount to be Sold				506		594
Net change in unrealized gain (loss) on foreign currency forward contracts	0	(14)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 4
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	86	76
Notional Amount to be Sold			118		105
Net change in unrealized gain (loss) on foreign currency forward contracts	(2)	(3)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 40
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	365	389
Notional Amount to be Sold				560		592
Net change in unrealized gain (loss) on foreign currency forward contracts	0	(14)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 41
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	353	376
Notional Amount to be Sold				542		572
Net change in unrealized gain (loss) on foreign currency forward contracts	(1)	(14)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 42
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	364	387
Notional Amount to be Sold				560		590
Net change in unrealized gain (loss) on foreign currency forward contracts	(1)	(15)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 43
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	372	374
Notional Amount to be Sold				557		570
Net change in unrealized gain (loss) on foreign currency forward contracts	9	(15)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 44
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	373	372
Notional Amount to be Sold				559		568
Net change in unrealized gain (loss) on foreign currency forward contracts	9	(16)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 45
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	372	367
Notional Amount to be Sold				557		560
Net change in unrealized gain (loss) on foreign currency forward contracts	8	(16)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 46
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	359	331
Notional Amount to be Sold				539		506
Net change in unrealized gain (loss) on foreign currency forward contracts	8	(15)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 47
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	371	365
Notional Amount to be Sold				557		560
Net change in unrealized gain (loss) on foreign currency forward contracts	8	(16)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 48
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	358	353
Notional Amount to be Sold				539		542
Net change in unrealized gain (loss) on foreign currency forward contracts	7	(16)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 49
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	370	364
Notional Amount to be Sold				556		560
Net change in unrealized gain (loss) on foreign currency forward contracts	7	(17)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 5
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	308	313
Notional Amount to be Sold			417		424
Net change in unrealized gain (loss) on foreign currency forward contracts	0	(7)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 50
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	367	372
Notional Amount to be Sold				554		557
Net change in unrealized gain (loss) on foreign currency forward contracts	6	(7)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 51
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	331	373
Notional Amount to be Sold				500		559
Net change in unrealized gain (loss) on foreign currency forward contracts	5	(7)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 52
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	30,584	372
Notional Amount to be Sold				$ 47,858		557
Net change in unrealized gain (loss) on foreign currency forward contracts	(624)	(8)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 53
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased		359
Notional Amount to be Sold						539
Net change in unrealized gain (loss) on foreign currency forward contracts		(8)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 54
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased		371
Notional Amount to be Sold						557
Net change in unrealized gain (loss) on foreign currency forward contracts		(9)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 55
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased		358
Notional Amount to be Sold						539
Net change in unrealized gain (loss) on foreign currency forward contracts		(9)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 56
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased		306
Notional Amount to be Sold						460
Net change in unrealized gain (loss) on foreign currency forward contracts		(8)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 57
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased		64
Notional Amount to be Sold						96
Net change in unrealized gain (loss) on foreign currency forward contracts		(2)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 58
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased		367
Notional Amount to be Sold						554
Net change in unrealized gain (loss) on foreign currency forward contracts		(10)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 59
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased		331
Notional Amount to be Sold						500
Net change in unrealized gain (loss) on foreign currency forward contracts		(9)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 6
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	95	103
Notional Amount to be Sold			131		143
Net change in unrealized gain (loss) on foreign currency forward contracts	(2)	(4)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 60
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased		30,584
Notional Amount to be Sold						$ 47,858
Net change in unrealized gain (loss) on foreign currency forward contracts		(2,016)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 7
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	80	78
Notional Amount to be Sold			111		108
Net change in unrealized gain (loss) on foreign currency forward contracts	(2)	(3)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 8
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	83	86
Notional Amount to be Sold			114		118
Net change in unrealized gain (loss) on foreign currency forward contracts	(2)	(4)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign currency forward contract 9
CONSOLIDATED SCHEDULE OF INVESTMENTS (Foreign currency forward contracts)
Notional Amount to be Purchased	312	308
Notional Amount to be Sold			$ 423		$ 417
Net change in unrealized gain (loss) on foreign currency forward contracts	$ 0	$ (7)