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Stockholders' Equity (Narratives) (Details) - USD ($)				3 Months Ended		9 Months Ended
	Feb. 18, 2025	Sep. 14, 2024	May 18, 2022	Mar. 31, 2025	Mar. 31, 2024	Mar. 31, 2025	Mar. 31, 2024
Class Of Stock [Line Items]
Total number of shares repurchased				853,247,000	0	853,247,000	2,365,220,000
Stock repurchased during period, value				$ 13,000,000		$ 13,000,000	$ 49,900,000
Stock repurchased average price per share				$ 15.24		$ 15.24	$ 21.08
Excise tax on stock repurchases				1.00%		1.00%
2022 Repurchase Program
Class Of Stock [Line Items]
Stock repurchase program, expiration date			Jun. 30, 2025
Stock repurchase, extended period			3 years
Stock repurchase, extended period, effective date			Jul. 01, 2022
Share repurchased outstanding amount				$ 37,300,000		$ 37,300,000
2022 Repurchase Program | Maximum
Class Of Stock [Line Items]
Stock repurchase, authorized amount			$ 200,000,000.0
Maximum amount of common stock may be repurchased in any quarter			$ 25,000,000.0
2025 Repurchase Program
Class Of Stock [Line Items]
Stock repurchase, extended period	3 years
Stock repurchase, extended period, effective date	Jul. 01, 2025
2025 Repurchase Program | Maximum
Class Of Stock [Line Items]
Stock repurchase, authorized amount	$ 200,000,000
2013 Equity Incentive Plan
Class Of Stock [Line Items]
Maximum number of shares available for sale under equity incentive plan		2,300,000

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