SHAREHOLDERS' EQUITY (Details) | | | 1 Months Ended | 2 Months Ended | 12 Months Ended | | | |
Apr. 19, 2024 $ / shares shares | Feb. 14, 2022 USD ($) | Jan. 31, 2024 USD ($) shares | Feb. 14, 2022 USD ($) shares | Dec. 31, 2023 USD ($) $ / shares shares | Dec. 31, 2022 USD ($) $ / shares shares | Dec. 31, 2021 USD ($) shares | Sep. 29, 2021 USD ($) | Oct. 16, 2020 USD ($) | Jun. 16, 2017 $ / shares |
Authorized Shares [Roll forward] | | | | | | | | | | |
Balance at beginning of period (in shares) | shares | | | 360,000,000 | | 360,000,000 | | | | | |
Balance at end of period (in shares) | shares | | | | | 360,000,000 | 360,000,000 | | | | |
Issued and Outstanding Shares [Roll forward] | | | | | | | | | | |
Balance at beginning of period, issued (in shares) | shares | | | 208,796,444 | | 208,796,444 | | | | | |
Balance at beginning of period, outstanding (in shares) | shares | | | 208,796,444 | | 208,796,444 | | | | | |
Balance at end of period, issued (in shares) | shares | | | | | 208,796,444 | 208,796,444 | | | | |
Balance at end of period, outstanding (in shares) | shares | | | | | 208,796,444 | 208,796,444 | | | | |
Common Stock [Roll forward] | | | | | | | | | | |
At-the-Market Offering, Value | | | | | | $ 49,096,000 | $ 80,051,000 | | | |
Additional Paid in Capital [Abstract] | | | | | | | | | | |
Share premium fund | | | | | $ 167,100,000 | 167,100,000 | | | | |
Contributed Surplus Account [Abstract] | | | | | | | | | | |
Dividend paid | | | | | 89,800,000 | 22,700,000 | | | | |
Dividend charged to contribution surplus account | | | | | 102,300,000 | | | | | |
Contribution to surplus account | | | | | $ 404,800,000 | $ 507,100,000 | | | | |
Shareholders' Rights Plan [Abstract] | | | | | | | | | | |
Preferred share purchase right | | | | | | | | | | 0.001 |
Common share, par value (in dollars per share) | $ / shares | | | | | $ 0.01 | $ 0.01 | | | | |
Shareholders rights, exercise price (in dollars per share) | $ / shares | | | | | | | | | | $ 30 |
Percentage of common share ownership | | | | | | | | | | 15% |
Subsequent Event [Member] | | | | | | | | | | |
Contributed Surplus Account [Abstract] | | | | | | | | | | |
Dividend paid | | | $ 12,500,000 | | | | | | | |
60 Million 2020, ATM Program [Member] | | | | | | | | | | |
Common Stock [Abstract] | | | | | | | | | | |
Gross amount of at-the-market offering of common stock | | | | | $ 60,000,000 | | | | | |
Net amount at-the-market offering of common stock | | | | | 58,500,000 | | | | | |
60 Million 2020, ATM Program [Member] | Maximum [Member] | | | | | | | | | | |
Common Stock [Abstract] | | | | | | | | | | |
At-the-market offering of common Stock | | | | | | | | | $ 60,000,000 | |
60 Million 2021, ATM Program [Member] | | | | | | | | | | |
Common Stock [Abstract] | | | | | | | | | | |
Gross amount of at-the-market offering of common stock | | | | $ 16,900,000 | 22,300,000 | | | | | |
At-the-market offering, gross amount utilized | | $ 39,200,000 | | | | | | | | |
Net amount at-the-market offering of common stock | | | | $ 16,500,000 | $ 21,700,000 | | | | | |
Common shares issued (in shares) | shares | | | | 10,764,990 | 10,222,105 | | | | | |
60 Million 2021, ATM Program [Member] | Maximum [Member] | | | | | | | | | | |
Issued and Outstanding Shares [Roll forward] | | | | | | | | | | |
At-the-Market Offering (in shares) | shares | | | | | | | 10,222,105 | | | |
Common Stock [Roll forward] | | | | | | | | | | |
At-the-Market Offering, Value | | | | | | | $ 102,000 | | | |
Common Stock [Abstract] | | | | | | | | | | |
At-the-market offering of common Stock | | | | | | | | $ 60,000,000 | | |
60 Million 2022, ATM Program [Member] | | | | | | | | | | |
Common Stock [Abstract] | | | | | | | | | | |
Gross amount of at-the-market offering of common stock | | | | | $ 33,600,000 | | | | | |
Net amount at-the-market offering of common stock | | | | | $ 32,700,000 | | | | | |
Common shares issued (in shares) | shares | | | | | 0 | 14,337,258 | | | | |
Remaining available proceeds from offering | | | | | $ 26,400,000 | | | | | |
60 Million 2022, ATM Program [Member] | Subsequent Event [Member] | | | | | | | | | | |
Common Stock [Abstract] | | | | | | | | | | |
Share price (in dollars per share) | $ / shares | $ 3.8 | | | | | | | | | |
Remaining balance available, fully utilizing the new shares issued (in shares) | shares | 6,958,723 | | | | | | | | | |
60 Million 2022, ATM Program [Member] | Maximum [Member] | | | | | | | | | | |
Issued and Outstanding Shares [Roll forward] | | | | | | | | | | |
At-the-Market Offering (in shares) | shares | | | | | 0 | 14,337,258 | | | | |
Common Stock [Roll forward] | | | | | | | | | | |
At-the-Market Offering, Value | | | | | $ 0 | $ 143,000 | | | | |
Common Stock [Abstract] | | | | | | | | | | |
At-the-market offering of common Stock | | $ 60,000,000 | | $ 60,000,000 | | | | | | |
Common Stock [Member] | | | | | | | | | | |
Authorized Shares [Roll forward] | | | | | | | | | | |
Balance at beginning of period (in shares) | shares | | | 360,000,000 | 360,000,000 | 360,000,000 | 360,000,000 | 360,000,000 | | | |
Balance at end of period (in shares) | shares | | | | | 360,000,000 | 360,000,000 | 360,000,000 | | | |
Issued and Outstanding Shares [Roll forward] | | | | | | | | | | |
Balance at beginning of period, issued (in shares) | shares | | | 208,796,444 | 183,694,196 | 208,796,444 | 183,694,196 | 151,446,112 | | | |
Balance at beginning of period, outstanding (in shares) | shares | | | 208,796,444 | 183,694,196 | 208,796,444 | 183,694,196 | 151,446,112 | | | |
At-the-Market Offering (in shares) | shares | | | | | | 25,102,248 | 32,248,084 | | | |
Balance at end of period, issued (in shares) | shares | | | | | 208,796,444 | 208,796,444 | 183,694,196 | | | |
Balance at end of period, outstanding (in shares) | shares | | | | | 208,796,444 | 208,796,444 | 183,694,196 | | | |
Common Stock [Roll forward] | | | | | | | | | | |
Balance at beginning of period | | | $ 2,087,000 | $ 1,836,000 | $ 2,087,000 | $ 1,836,000 | $ 1,514,000 | | | |
At-the-Market Offering, Value | | | | | | 251,000 | 322,000 | | | |
Balance at end of period | | | | | 2,087,000 | $ 2,087,000 | $ 1,836,000 | | | |
Common Stock [Member] | 60 Million 2020, ATM Program [Member] | | | | | | | | | | |
Issued and Outstanding Shares [Roll forward] | | | | | | | | | | |
At-the-Market Offering (in shares) | shares | | | | | | | 22,025,979 | | | |
Common Stock [Roll forward] | | | | | | | | | | |
At-the-Market Offering, Value | | | | | | | $ 220,000 | | | |
Common Stock [Abstract] | | | | | | | | | | |
At-the-market offering of common Stock | | | | | | | 60,000,000 | | | |
Common Stock [Member] | 60 Million 2021, ATM Program [Member] | | | | | | | | | | |
Issued and Outstanding Shares [Roll forward] | | | | | | | | | | |
At-the-Market Offering (in shares) | shares | | | | | | 10,764,990 | | | | |
Common Stock [Roll forward] | | | | | | | | | | |
At-the-Market Offering, Value | | | | | | $ 108,000 | | | | |
Common Stock [Abstract] | | | | | | | | | | |
At-the-market offering of common Stock | | | | | | 60,000,000 | $ 60,000,000 | | | |
Common Stock [Member] | 60 Million 2022, ATM Program [Member] | | | | | | | | | | |
Common Stock [Abstract] | | | | | | | | | | |
At-the-market offering of common Stock | | | | | $ 60,000,000 | $ 60,000,000 | | | | |