Basic And Diluted Earnings (Loss) Per Common Share ("EPS") - Summary of Reconciliation of Components of Basic and Diluted EPS (Details) - USD ($)	3 Months Ended						9 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Jun. 30, 2022	Jun. 30, 2021
Basic EPS
Basic net income (loss)	$ 8,589,010	$ (4,020,455)	$ 6,682,249	$ (1,356,594)	$ (499,723)	$ (596,720)	$ 11,250,804	$ (2,453,037)
Common Shares	34,438,807			28,117,199			33,792,632	24,308,185
Unissued, directors' deferred compensation shares	213,348			192,059			216,473	174,454
Basic weighted average shares outstanding	34,652,155			28,309,258			34,009,105	24,482,639
Basic EPS	$ 0.25			$ (0.05)			$ 0.33	$ (0.10)
Diluted EPS
Basic net income (loss)	$ 8,589,010			$ (1,356,594)			$ 11,250,804	$ (2,453,037)
Diluted net income (loss)	$ 8,589,010			$ (1,356,594)			$ 11,250,804	$ (2,453,037)
Basic weighted average shares outstanding	34,652,155			28,309,258			34,009,105	24,482,639
Effects of dilutive securities:
Unvested restricted stock	199,059
Diluted weighted average shares outstanding	34,851,214			28,309,258			34,009,105	24,482,639
Diluted EPS	$ 0.25			$ (0.05)			$ 0.33	$ (0.10)